|  | A |
SECTION A — HUMAN NECESSITIES

PERSONAL OR DOMESTIC ARTICLES

|  | A47 |
FURNITURE (arrangements of seats for, or adaptation of seats to, vehicles Fulltext... Hierarchy... Expanded...B60N); DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL (ladders Fulltext... Hierarchy... Expanded...E06C)

|  | A47 |
Note(s) In this class, the following term is used with the meaning indicated: "furniture" covers also easels or stands, e.g. for blackboards or drawing tables.

|  | A47L |
DOMESTIC WASHING OR CLEANING (brushes Fulltext... Hierarchy... Expanded...A46B; cleaning quantities of bottles or of other hollow articles of one kind Fulltext... Hierarchy... Expanded...B08B 9/00; laundry Fulltext... Hierarchy... Expanded...D06F); SUCTION CLEANERS IN GENERAL (cleaning in general Fulltext... Hierarchy... Expanded...B08)

|  | A47L |
Note(s) Machines or implements which can be used for cleaning windows, window shades, window screens, venetian blinds, as well as floors, carpets, furniture, walls, or wall coverings are classified in group Fulltext... Hierarchy... Expanded...A47L 11/00 or Fulltext... Hierarchy... Expanded...A47L 13/00. [3]

|  | A47L |
Subclass index
CLEANING WINDOWS, THEIR SHADES, SCREENS, OR VENETIAN BLINDS | 1/00, 3/00, 4/00
SUCTION CLEANERS | 5/00, 7/00, 9/00
CLEANING FLOORS, CARPETS, FURNITURE OR WALLS | 11/00, 13/00
CLEANING OR POLISHING HOUSEHOLD ARTICLES | 15/00 - 21/00
CLEANING FOOTWEAR | 23/00
OTHER DOMESTIC CLEANING DEVICES | 25/00

|  | A47L 1/00 - A47L 4/00 |
Cleaning windows, window shades, window screens, venetian blinds

P:40 |  | A47L 1/00 |
Cleaning windows

|  | A47L 1/02 |
· | Power-driven machines or devices

|  | A47L 1/03 |
· · | cleaning both sides of a window simultaneously

|  | A47L 1/05 |
· · | Hand apparatus with built-in electric motors [3]

|  | A47L 1/06 |
· | Hand implements (with built-in electric motors Fulltext... Hierarchy... Expanded...A47L 1/05) [3]

|  | A47L 1/08 |
· · | with provision for supplying liquids, e.g. cleaning agents (Fulltext... Hierarchy... Expanded...A47L 1/095, Fulltext... Hierarchy... Expanded...A47L 1/13, Fulltext... Hierarchy... Expanded...A47L 1/15 take precedence) [3]

|  | A47L 1/09 |
· · | for cleaning one side with access from the other side only [3]

|  | A47L 1/095 |
· · · | with provision for supplying liquids, e.g. cleaning agents [3]

|  | A47L 1/12 |
· · | for cleaning both sides simultaneously [3]

|  | A47L 1/13 |
· · · | with provision for supplying liquids, e.g. cleaning agents [3]

|  | A47L 1/15 |
· · | Cloths, sponges, pads, or the like, e.g. containing cleaning agents [3]

|  | A47L 1/16 |
· | Devices for defrosting window-panes (Fulltext... Hierarchy... Expanded...H05B 3/84 takes precedence) [5]

P:110 |  | A47L 3/00 |
Safety devices for use in window-cleaning (safety belts Fulltext... Hierarchy... Expanded...A62B 35/00; for scaffolding in general Fulltext... Hierarchy... Expanded...E04G; for ladders Fulltext... Hierarchy... Expanded...E06C)

|  | A47L 3/02 |
· | Cages; Platforms

|  | A47L 3/04 |
· | Safety ropes

P:90 |  | A47L 4/00 |
Cleaning window shades, window screens, venetian blinds (Fulltext... Hierarchy... Expanded...A47L 1/15 takes precedence; suction cleaner nozzles Fulltext... Hierarchy... Expanded...A47L 9/02) [3]

|  | A47L 4/02 |
· | Hand implements for cleaning venetian blinds [3]

|  | A47L 4/04 |
· | Accessories facilitating cleaning, e.g. venetian blind separators, spreaders, or cleaning racks [3]

|  | A47L 5/00 - A47L 9/00 |
Suction cleaners (pneumatically taking-up undesirable matter from roads or like surfaces Fulltext... Hierarchy... Expanded...E01H 1/08) [3]

P:10 |  | A47L 5/00 |
Structural features of suction cleaners

|  | A47L 5/02 |
· | with user-driven air-pumps or compressors

|  | A47L 5/04 |
· · | with pistons, bellows, or diaphragms, e.g. driven by the cleaner-supporting wheels

|  | A47L 5/05 |
· · · | with driven dust-loosening tools

|  | A47L 5/06 |
· · | with rotary fans

|  | A47L 5/08 |
· · · | driven by cleaner-supporting wheels

|  | A47L 5/10 |
· · · · | with driven dust-loosening tools

|  | A47L 5/12 |
· | with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum

|  | A47L 5/14 |
· · | cleaning by blowing-off, also combined with suction cleaning

|  | A47L 5/16 |
· · | with suction devices other than rotary fans

|  | A47L 5/18 |
· · · | with ejectors, e.g. connected to motor vehicle exhaust

|  | A47L 5/20 |
· · · | with bellows, diaphragms or pistons

|  | A47L 5/22 |
· · | with rotary fans

|  | A47L 5/24 |
· · · | Hand-supported suction cleaners

|  | A47L 5/26 |
· · · · | with driven dust-loosening tools

|  | A47L 5/28 |
· · · | Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle (Fulltext... Hierarchy... Expanded...A47L 5/24 takes precedence)

|  | A47L 5/30 |
· · · · | with driven dust-loosening tools, e.g. rotating brushes

|  | A47L 5/32 |
· · · · | with means for connecting a hose (hose couplings for suction cleaners Fulltext... Hierarchy... Expanded...A47L 9/24)

|  | A47L 5/34 |
· · · · | with height adjustment of nozzles or dust-loosening tools

|  | A47L 5/36 |
· · · | Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back

|  | A47L 5/38 |
· · · | Built-in suction cleaner installations, i.e. with fixed tube system to which, at different stations, hoses can be connected

P:0 |  | A47L 7/00 |
Suction cleaners adapted for additional purposes (with floor-polishing tools Fulltext... Hierarchy... Expanded...A47L 11/20; suction devices for removing ash Fulltext... Hierarchy... Expanded...F23J 1/02); Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids

|  | A47L 7/02 |
· | with driven tools for special purposes

|  | A47L 7/04 |
· | for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air (spraying or atomising in general Fulltext... Hierarchy... Expanded...B05)

|  | A47L 7/06 |
· · | for supporting the suction cleaner on the exhaust air

|  | A47L 7/08 |
· · | with combustion of dust in exhaust air

P:20 |  | A47L 9/00 |
Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners

|  | A47L 9/02 |
· | Nozzles (suction nozzles for fluid transport Fulltext... Hierarchy... Expanded...B65G 51/00)

|  | A47L 9/04 |
· · | with driven brushes or agitators

|  | A47L 9/06 |
· · | with fixed, e.g. adjustably fixed brushes or the like

|  | A47L 9/08 |
· · | with means adapted for blowing

|  | A47L 9/10 |
· | Filters (in general Fulltext... Hierarchy... Expanded...B01D; cyclones Fulltext... Hierarchy... Expanded...B04C); Dust separators; Dust removal; Automatic exchange of filters

|  | A47L 9/12 |
· · | Dry filters

|  | A47L 9/14 |
· · | Bags or the like; Attachment of, or closures for, bags

|  | A47L 9/16 |
· · | Arrangement or disposition of cyclones or other devices with centrifugal action

|  | A47L 9/18 |
· · | Liquid filters

|  | A47L 9/19 |
· · | Means for monitoring filtering operation [3]

|  | A47L 9/20 |
· | Means for cleaning filters

|  | A47L 9/22 |
· | Mountings for motor fan assemblies

|  | A47L 9/24 |
· | Hoses; Hose couplings (hoses or hose joints in general Fulltext... Hierarchy... Expanded...F16L)

|  | A47L 9/26 |
· | Incorporation of winding devices for electric cables (devices specially adapted for repeatedly paying-out or re-storing cables Fulltext... Hierarchy... Expanded...B65H 75/34; arrangements of electrical cables or lines between relatively-movable parts Fulltext... Hierarchy... Expanded...H02G 11/00)

|  | A47L 9/28 |
· | Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Regulation of suction cleaners by electric means

|  | A47L 9/30 |
· · | Arrangement of illuminating devices

|  | A47L 9/32 |
· | Handles

|  | A47L 11/00 - A47L 13/00 |
Cleaning floors, carpets, furniture, walls, or wall coverings

P:30 |  | A47L 11/00 |
Machines for cleaning floors, carpets, furniture, walls, or wall coverings

|  | A47L 11/02 |
· | Floor surfacing or polishing machines (polishing machines in general Fulltext... Hierarchy... Expanded...B24B 29/00)

|  | A47L 11/03 |
· · | characterised by having provisions for supplying cleaning or polishing agents

|  | A47L 11/04 |
· · | hand-driven

|  | A47L 11/06 |
· · · | with reciprocating or oscillating tools

|  | A47L 11/08 |
· · · | with rotating tools

|  | A47L 11/10 |
· · | motor-driven

|  | A47L 11/12 |
· · · | with reciprocating or oscillating tools

|  | A47L 11/14 |
· · · | with rotating tools

|  | A47L 11/16 |
· · · · | the tools being disc brushes

|  | A47L 11/162 |
· · · · · | having only a single disc brush

|  | A47L 11/164 |
· · · · · | Parts or details of the brushing tools

|  | A47L 11/18 |
· · · · | the tools being roll brushes

|  | A47L 11/19 |
· · · · · | Parts or details of the brushing tools

|  | A47L 11/20 |
· · | combined with vacuum cleaning devices

|  | A47L 11/202 |
· · · | having separate drive for the cleaning brushes

|  | A47L 11/204 |
· · · | having combined drive for brushes and for vacuum cleaning

|  | A47L 11/205 |
· · · · | for reciprocating brushes

|  | A47L 11/206 |
· · · · | for rotary disc brushes

|  | A47L 11/22 |
· | Floor-sweeping machines, hand-driven

|  | A47L 11/24 |
· | Floor-sweeping machines, motor-driven

|  | A47L 11/26 |
· | Floor-scrubbing machines, hand-driven (Fulltext... Hierarchy... Expanded...A47L 11/29 takes precedence)

|  | A47L 11/28 |
· | Floor-scrubbing machines, motor-driven (Fulltext... Hierarchy... Expanded...A47L 11/29 takes precedence)

|  | A47L 11/282 |
· · | having rotary tools

|  | A47L 11/283 |
· · · | the tools being disc brushes

|  | A47L 11/284 |
· · | having reciprocating tools

|  | A47L 11/29 |
· | Floor-scrubbing machines characterised by means for taking-up dirty liquid

|  | A47L 11/292 |
· · | having rotary tools (Fulltext... Hierarchy... Expanded...A47L 11/30 takes precedence)

|  | A47L 11/293 |
· · · | the tools being disc brushes

|  | A47L 11/294 |
· · | having reciprocating tools (Fulltext... Hierarchy... Expanded...A47L 11/30 takes precedence)

|  | A47L 11/30 |
· · | by suction

|  | A47L 11/32 |
· | Carpet-sweepers (combined with suction cleaners Fulltext... Hierarchy... Expanded...A47L 7/02)

|  | A47L 11/33 |
· · | having means for storing dirt

|  | A47L 11/34 |
· | Machines for treating carpets in position by liquid, foam, or vapour, e.g. by steam

|  | A47L 11/36 |
· | Machines for beating upholstery

|  | A47L 11/38 |
· | Machines, specially adapted for cleaning walls, ceilings, roofs, or the like

|  | A47L 11/40 |
· | Parts or details of machines not covered in, or of interest apart from, groups Fulltext... Hierarchy... Expanded...Fulltext... Hierarchy... Expanded...A47L 11/02-A47L 11/38, e.g. handles, arrangement of switches, skirts, buffers, levers

P:100 |  | A47L 13/00 |
Implements for cleaning floors, carpets, furniture, walls, or wall coverings (brushes, their handles or fastenings Fulltext... Hierarchy... Expanded...A46B, Fulltext... Hierarchy... Expanded...B25G; scrapers for finishing work on buildings Fulltext... Hierarchy... Expanded...E04F 21/00)

|  | A47L 13/02 |
· | Scraping

|  | A47L 13/022 |
· · | Scraper handles

|  | A47L 13/03 |
· · | Scrapers having provisions for supplying cleaning agents

|  | A47L 13/04 |
· · | with steel wool

|  | A47L 13/06 |
· · | with wire brushes or wire meshes

|  | A47L 13/07 |
· · · | Metal sponges (Fulltext... Hierarchy... Expanded...A47L 13/022, Fulltext... Hierarchy... Expanded...A47L 13/03 take precedence)

|  | A47L 13/08 |
· · | with scraping blades

|  | A47L 13/10 |
· | Scrubbing; Scouring; Cleaning; Polishing

|  | A47L 13/11 |
· · | Squeegees [3]

|  | A47L 13/12 |
· · | Implements with several different treating devices [3]

|  | A47L 13/14 |
· · | combined with squeezing or wringing devices

|  | A47L 13/142 |
· · · | having torsional squeezing or wringing action

|  | A47L 13/144 |
· · · | having squeezing rollers

|  | A47L 13/146 |
· · · | having pivoting squeezing plates

|  | A47L 13/16 |
· · | Cloths; Pads; Sponges (metal scraping sponges Fulltext... Hierarchy... Expanded...A47L 13/07)

|  | A47L 13/17 |
· · · | containing cleaning agents (Fulltext... Hierarchy... Expanded...A47L 13/19 takes precedence)

|  | A47L 13/18 |
· · · | Gloves; Glove-like cloths

|  | A47L 13/19 |
· · · · | containing cleaning agents

|  | A47L 13/20 |
· · | Mops

|  | A47L 13/22 |
· · · | with liquid-feeding devices

|  | A47L 13/23 |
· · · · | connectible to the water mains

|  | A47L 13/24 |
· · · | Frames for mops; Mop heads (handles Fulltext... Hierarchy... Expanded...B25G)

|  | A47L 13/25 |
· · · · | Wire frames

|  | A47L 13/252 |
· · · · · | for mops of textile fringes or the like

|  | A47L 13/253 |
· · · · · | of adjustable or foldable type

|  | A47L 13/254 |
· · · · | Plate frames

|  | A47L 13/255 |
· · · · · | for mops of textile fringes or the like

|  | A47L 13/256 |
· · · · · | for mops made of cloth

|  | A47L 13/257 |
· · · · · | for mops made of sponge material

|  | A47L 13/258 |
· · · · · | of adjustable or foldable type

|  | A47L 13/26 |
· · | Other cleaning devices with liquid supply arrangements (such arrangements on floor-polishing machines Fulltext... Hierarchy... Expanded...A47L 11/00, on scrapers Fulltext... Hierarchy... Expanded...A47L 13/03, on mops Fulltext... Hierarchy... Expanded...A47L 13/22; cloths, pads, or the like containing cleaning agents Fulltext... Hierarchy... Expanded...A47L 13/17, Fulltext... Hierarchy... Expanded...A47L 13/19) [3]

|  | A47L 13/28 |
· · | Polishing implements (polishing machines Fulltext... Hierarchy... Expanded...A47L 11/02)

|  | A47L 13/282 |
· · · | mounted under footwear

|  | A47L 13/284 |
· · · | having fixed or detachable weights

|  | A47L 13/286 |
· · · | having containers for storing polishing material, e.g. polishing paper

|  | A47L 13/29 |
· · · | having movable or detachable polishing or shining cloths

|  | A47L 13/294 |
· · · | having invertible head, one side being used for dispensing polishing material and the reverse side for shining

|  | A47L 13/30 |
· · · | Implements for polishing and waxing or oiling, with dispensers for wax or oil

|  | A47L 13/31 |
· · · · | having movable or detachable polishing or shining cloths

|  | A47L 13/312 |
· · · · · | supplied with liquid wax or oil

|  | A47L 13/314 |
· · · · | having invertible head, one side being used for dispensing wax or oil and the reverse side for shining

|  | A47L 13/316 |
· · · · · | supplied with liquid wax or oil

|  | A47L 13/32 |
· · · | Wax dispensers with heating arrangements

|  | A47L 13/34 |
· · | Scouring implements for hearths or metal objects

|  | A47L 13/36 |
· · | Carpet-beaters

|  | A47L 13/38 |
· · | Other dusting implements

|  | A47L 13/40 |
· · | Cleaning implements actuated by electrostatic attraction; Devices for cleaning same; Magnetic cleaning implements

|  | A47L 13/41 |
· · · | Magnetic cleaning implements

|  | A47L 13/42 |
· · | Details

|  | A47L 13/44 |
· · · | Securing scouring-cloths to the brush or like body of the implement

|  | A47L 13/46 |
· · · | Securing scouring- or polishing-cloths or sponges to the handles by gripping means, tongs, or the like

|  | A47L 13/48 |
· · · | Protective devices, such as bumpers or guard plates

|  | A47L 13/50 |
· · | Auxiliary implements (cleaning devices for brushes or the like Fulltext... Hierarchy... Expanded...A46B 17/06)

|  | A47L 13/502 |
· · · | Shakers for dust-cloths or mops; Bumpers therefor

|  | A47L 13/51 |
· · · | Storing of cleaning tools, e.g. containers therefor

|  | A47L 13/512 |
· · · · | Clamping devices for hanging the tools

|  | A47L 13/52 |
· · · | Dust pans; Crumb trays

|  | A47L 13/54 |
· · · | Racks for beating carpets

|  | A47L 13/56 |
· · · | Implements for applying wax or oil

|  | A47L 13/58 |
· · · | Wringers for scouring pads, mops, or the like, combined with buckets

|  | A47L 13/59 |
· · · · | with movable squeezing members

|  | A47L 13/60 |
· · · · | with squeezing rollers

|  | A47L 13/62 |
· · · | Kneeling supports, especially wheeled (kneeling cushions attachable to knees Fulltext... Hierarchy... Expanded...A41D 13/06)

|  | A47L 15/00 - A47L 23/00 |
Cleaning or polishing household articles or the like

P:50 |  | A47L 15/00 |
Washing or rinsing machines for crockery or table-ware

|  | A47L 15/02 |
· | with circulation and agitation of the cleaning liquid in the cleaning chamber containing a stationary basket

|  | A47L 15/04 |
· · | by reciprocating movement of the cleaning chamber

|  | A47L 15/06 |
· · | by means of an impeller in the chamber

|  | A47L 15/08 |
· · | by application of a pressure effect produced by pumps

|  | A47L 15/10 |
· · | by introducing compressed air or other gas into the liquid

|  | A47L 15/12 |
· · | by a boiling effect

|  | A47L 15/13 |
· · | using sonic or ultrasonic waves [5]

|  | A47L 15/14 |
· | with stationary crockery baskets and spraying devices within the cleaning chamber

|  | A47L 15/16 |
· · | with rigidly-mounted spraying devices

|  | A47L 15/18 |
· · | with movably-mounted spraying devices

|  | A47L 15/20 |
· · · | Swingable spraying devices

|  | A47L 15/22 |
· · · | Rotary spraying devices

|  | A47L 15/23 |
· · · · | moved by means of the sprays

|  | A47L 15/24 |
· | with movement of the crockery baskets by conveyers

|  | A47L 15/26 |
· | with movement of the crockery baskets by other means

|  | A47L 15/28 |
· · | by lowering and lifting only

|  | A47L 15/30 |
· · | by rotating only

|  | A47L 15/32 |
· · · | rotated by means of spraying water

|  | A47L 15/33 |
· · · | with moving baskets submerged in the cleaning fluid

|  | A47L 15/34 |
· · | by lowering and lifting combined with a rotating movement

|  | A47L 15/36 |
· · | by a sideways motion

|  | A47L 15/37 |
· | with crockery cleaned by brushes [3]

|  | A47L 15/39 |
· · | with brushes on movable supports [3]

|  | A47L 15/42 |
· | Details

|  | A47L 15/44 |
· · | Devices for adding cleaning agents

|  | A47L 15/46 |
· · | Devices for the automatic control of the different phases of cleaning

|  | A47L 15/48 |
· · | Drying arrangements

|  | A47L 15/50 |
· · | Racks

P:60 |  | A47L 17/00 |
Apparatus or implements used in manual washing or cleaning of crockery, table-ware, cooking-ware or the like (foam-making devices Fulltext... Hierarchy... Expanded...A47K 5/14)

|  | A47L 17/02 |
· | Basins (dish-washing tables Fulltext... Hierarchy... Expanded...A47B 33/00; sanitary basins Fulltext... Hierarchy... Expanded...A47K 1/04; basins connected to waste pipe Fulltext... Hierarchy... Expanded...E03C 1/12)

|  | A47L 17/04 |
· | Pan or pot cleaning utensils

|  | A47L 17/06 |
· · | Scrapers

|  | A47L 17/08 |
· · | Pads; Balls of steel wool, wire, or plastic meshes

|  | A47L 17/10 |
· | Tongs for crockery

P:120 |  | A47L 19/00 |
Drying devices for crockery or table-ware, e.g. tea-cloths

|  | A47L 19/02 |
· | Draining-boards

|  | A47L 19/04 |
· | Crockery baskets; Draining-racks

P:70 |  | A47L 21/00 |
Polishing of table-ware, e.g. knives, forks, spoons

|  | A47L 21/02 |
· | Machines

|  | A47L 21/04 |
· | Hand implements

|  | A47L 21/06 |
· | Supports or rests for use while polishing

P:80 |  | A47L 23/00 |
Cleaning footwear

|  | A47L 23/02 |
· | Shoe-cleaning machines, with or without applicators for shoe polish

|  | A47L 23/04 |
· | Hand implements for shoe-cleaning, with or without applicators for shoe polish (ordinary brushes, with or without containers, Fulltext... Hierarchy... Expanded...A46B 11/00)

|  | A47L 23/05 |
· · | with applicators for shoe polish

|  | A47L 23/06 |
· · | with electric drive

|  | A47L 23/08 |
· · | Special hand implements for cleaning and recolouring footwear, e.g. powder pads

|  | A47L 23/10 |
· · | Cloth or collapsible cleaning pads; Glove-like cleaning cloths (glove-like washing cloths Fulltext... Hierarchy... Expanded...A47K 7/02)

|  | A47L 23/12 |
· · | Cleaning devices for suede

|  | A47L 23/14 |
· · | Implements for use during shoe-cleaning, to guard against spoiling

|  | A47L 23/16 |
· | Shoe-shine stands; Foot-rests with guides for the polishing cloths

|  | A47L 23/17 |
· · | Foot-rests with guides for the polishing cloths

|  | A47L 23/18 |
· | Devices for holding footwear during cleaning or shining (shoe-lasts Fulltext... Hierarchy... Expanded...A43D 3/00); Holding devices with stretching effect

|  | A47L 23/20 |
· | Devices or implements for drying footwear, also with heating arrangements (cabinets for shoes Fulltext... Hierarchy... Expanded...A47B 61/04)

|  | A47L 23/22 |
· | Devices or implements resting on the floor for removing mud, dirt, or dust from footwear (built-in gratings, e.g. foot-scrapers, Fulltext... Hierarchy... Expanded...E04F 19/10)

|  | A47L 23/24 |
· · | Rigid cleaning-gratings; Tread plates or scrapers for cleaning the soles of footwear (floor mats in general Fulltext... Hierarchy... Expanded...A47G 27/02)

|  | A47L 23/26 |
· · | Mats or gratings combined with brushes

|  | A47L 23/28 |
· | Receptacles for shoe-cleaning equipment

P:130 |  | A47L 25/00 |
Domestic cleaning devices not provided for in other groups of this subclass (for cleaning spectacles Fulltext... Hierarchy... Expanded...G02C 13/00)

|  | A47L 25/02 |
· | for buttons, clasps, or military insignia

|  | A47L 25/04 |
· | for door-knobs

|  | A47L 25/06 |
· | Guard plates for use while cleaning butts, door-knobs or the like

|  | A47L 25/08 |
· | Pads or the like for cleaning clothes

|  | A47L 25/12 |
· | Devices or implements for cleaning lamp chimneys