IPC 7 English version , Catchword Index
  CABINET(S) - CANNON  
 
CANNULAS - CARPENTRY
  CARPET(S) - CAVIAR  

CANNULAS

CANNULAS for animals' teats

A61D  1/02

CANNULAS for humans

A61B  17/34

CANOPIES

CANOPIES in general

E04H  15/00

CANOPIES for beds

A47C  29/00

CANOPIES for seats

A47C  7/66

CANOPIES or awnings for buildings

E04F  10/00

curtains or CANOPIES

A47H  23/00

CANTEEN(S)

CANTEEN(S) as buildings

E04H  3/02

CANTEEN(S) of cutlery

A47G  21/06

CANTEEN(S) tea caddies

A47J  47/04

CANTEEN(S) tea-pots

A47G  19/14

cooking- CANTEEN(S)

A47J  27/00
A47J  33/00

cooking-vessels for use in CANTEEN(S)

A47J  27/14

CANTERBURIES

CANTERBURIES [= musical cabinets]

A47B  63/00

CANTERBURIES [= pronged hoes]

A01B  1/06

CANTILEVER(S)

CANTILEVER(S) cranes

B66C  23/00

CANTILEVER(S) in building structures

E04B  1/34

CANTING

CANTING -devices associated with conveyers

B65G  47/00

CANTING of barrels or casks for emptying

B65G  65/00

CANVAS

making CANVAS articles

B68F  1/00

CAOUTCHOUC

tapping CAOUTCHOUC

A01G  23/10

pretreatment of CAOUTCHOUC

B29B  15/02

treatment of CAOUTCHOUC

C08C  1/00

CAP(S)

(1) CAP(S) (headwear)

A42B  1/00

bathing CAP(S)

A42B  1/12

CAP(S) for washing or colouring hair

A45D  19/14
A45D  19/18

hair-drying CAP(S)

A45D  20/18

hair-protecting CAP(S)

A45D  8/40

hair-waving CAP(S)

A45D  2/46

making of CAP(S)

A42C

(2) CAP(S) [= closures]

B67B  3/00

CAP(S) for containers

B65D  41/00

CAP(S) for electric incandescent lamps

H01K  1/46

CAP(S) for gas containers

F17C  13/06

CAP(S) for mine roofs

E21D  17/00

CAP(S) for protecting parts of articles

B65D  59/00

making metal closure CAP(S)

B21D  51/44

(3) CAP(S) for spinning or twisting

D01H  1/00
D01H  7/00

(4) CAP(S) nuts

F16B  37/14

(5) CAP(S) or ferrules for furniture

A47B  91/00

CAP(S) or ferrules for pipes

F16L  55/10

CAP(S) or ferrules for sticks or umbrellas

A45B  9/04

CAPACITANCE

CAPACITANCE embodied in insulators

H01B  17/00

measuring CAPACITANCE

G01R  27/26

CAPACITORS

H01G

housing for fixed CAPACITORS

H01G  4/224

semiconductor devices operating as variable CAPACITORS

H01G  7/00

CAPACITY

measuring CAPACITY of containers; measures of CAPACITY

G01F  17/00
G01F  19/00

CAPES

(wearing apparel) see also COAT(S)

A41D  3/08

CAPILLARIES

CAPILLARIES in thermometers

G01K  5/08

CAPPING

CAPPING teeth

A61C  5/00

CAPROLACTAM

C07D  223/10

polymers of CAPROLACTAM

C08G  69/14

CAPSTAN(S)

(1) CAPSTAN(S) lathes see LATHE(S)

(2) CAPSTAN(S) [=winches]

B66D  1/74

CAPSTAN(S) for forwarding filamentary material

B65H  51/04

load-engaging elements for CAPSTAN(S) cables

B66C  1/00
B66C  3/00

CAPSULES see also ENCAPSULATING, MICRO-CAPSULES

B65D

medicinal CAPSULES

A61J  3/07
A61K  9/48

CARAFES

A47G

CARAMEL

A23G  3/00

CARAVANS

B60P  3/32

CARBACEPHALOSPORINS

C07D  463/00

CARBAMIC

CARBAMIC acid; inorganic salts of CARBAMIC acid

C01B  21/12

organic derivatives of CARBAMIC acids

C07C  269/00
C07C  271/00

CARBAPENICILLINS

C07D  477/00

CARBAZOLE

or derivatives thereof

C07D  209/82 *

CARBIDES

C01B  31/30

alloys based on CARBIDES

C22C  29/00

other non-ferrous alloys containing CARBIDES

C22C  32/00

calcium CARBIDES

C01B  31/32

CARBINE(S)

F41C  7/00

CARBODIIMIDES

C07C  267/00 *

CARBOHYDRATES see catchword for specific –

CARBON

CARBON in lubricants

C10M  103/02
C10M  113/02
C10M  125/02

CARBON; inorganic compounds of CARBON

C01B  31/00
C09C
C10B

CARBON black pigments or fillers

C09C  1/44

ceramic products based on CARBON

C04B  35/52

CARBON disulfide

C01B  31/26

CARBON filaments

D01F  9/12

CARBON steel see also IRON

C21C  5/00

CARBON tetrachloride

C07C  19/041

oxides of CARBON

C01B  31/18
C01B  31/20

producing CARBON dioxide snow, liquid or gas for fire-fighting

A62C  5/00

use of CARBON as a compounding ingredient for macromolecular compositions

C08K  3/04

CARBONATES

inorganic CARBONATES

C01B
C01C
C01D
C01F
C01G

preparation of inorganic CARBONATES in general

C01B  31/24

CARBONATING

CARBONATING water

A23L  2/00
B01F

CARBONIC

CARBONIC acid

C01B  31/20

esters of CARBONIC acid

C07C  69/96

hydrazides of CARBONIC acid

C07C  281/00 *

CARBONISATION, CARBONIZATION

CARBONISATION of coal

C10B

CARBONISATION of rags to recover animal fibres

D01C  5/00

CARBONISATION in making ceramic products

C04B  35/52

CARBO-NITRIDING

CARBO-NITRIDING metals or alloys, e.g. iron or steel

C23C  8/30
C23C  8/54
C23C  8/74
C23C  16/36

CARBORUNDUM

C01B  31/36

CARBOXYLIC [acids]

CARBOXYLIC or salts, halides, anhydrides, derivatives or esters thereof

C07C

acyclic hydroxy-, aldehydic-, or ketonic CARBOXYLIC or salts, halides, anhydrides, derivatives or esters thereof

C07C  59/00
C07C  27/00 *
C07C  51/00

acyclic saturated CARBOXYLIC or salts, halides, anhydrides, derivatives or esters thereof

C07C  53/00
C07C  55/00 *
C07C  27/00
C07C  51/00
C07C  69/00

acyclic unsaturated CARBOXYLIC or salts, halides, anhydrides, derivatives or esters thereof

C07C  57/00 *
C07C  27/00
C07C  51/00
C07C  69/00

amides of CARBOXYLIC

C07C  233/00 *
C07C  235/00 *
C07C  237/00 *

amidines of CARBOXYLIC

C07C  257/00 *

aromatic or aliphatic CARBOXYLIC or salts, halides, anhydrides, derivatives or esters thereof

C07C  63/00 *
C07C  27/00
C07C  51/00
C07C  69/00

aromatic or aliphatic hydroxy-, aldehydic or ketonic- CARBOXYLIC or salts, halides, anhydrides, derivatives or esters thereof

C07C  65/00 *
C07C  27/00
C07C  51/00
C07C  69/00

azides of CARBOXYLIC

C07C  247/24 *

cycloaliphatic CARBOXYLIC or salts, halides, anhydrides, derivatives or esters thereof

C07C  61/00 *
C07C  27/00
C07C  51/00
C07C  69/00

imide halides of CARBOXYLIC

C07C  257/00 *

imino ethers of CARBOXYLIC

C07C  257/04

imino halides of CARBOXYLIC

C07C  257/02

nitriles of CARBOXYLIC

C07C  255/00

preparation of CARBOXYLIC or salts, halides, anhydrides, derivatives, esters or nitriles thereof

C07C  51/00
C07C  27/00
C07C  67/00

preparing CARBOXYLIC by microbiological processes

C12P  7/40

purification or separation of CARBOXYLIC or salts, halides, anhydrides, derivatives or esters thereof

C07C  51/42
C07C  27/26

stabilisation of CARBOXYLIC or salts, halides, anhydrides, derivatives or esters thereof

C07C  51/50
C07C  27/26

CARBOXYMETHYLCELLULOSE

C08B  11/12

CARBURETTING, CARBURETING

CARBURETTING air or gas

C10J  1/00

CARBURETTORS, CARBURETORS

CARBURETTORS for internal-combusting engines

F02M

CARBURISING, CARBURIZING

CARBURISING iron or steel

C23C  8/20
C23C  8/44
C23C  8/64

CARBYLAMINES

[= isonitriles]

C07C  291/10 *

CARCASES, CARCASSES

treating CARCASES in slaughter-houses

A22

CARCINOGENS

removing CARCINOGENS from tobacco

A24B  15/00
A24B  15/18

CARD(S)

(1) CARD(S) games

A63F  1/00
A63F  9/06

playing- CARD(S)

A63F  1/02

tables for CARD(S) games

A47B  25/00

(2) file CARD(S)

B42F  19/00

filing arrangements for CARD(S)

B42F  17/00

indexes of filing arrangements for CARD(S)

B42F  17/00

(3) CARD(S) for control

CARD(S) carrying magnetically recorded information

G11B  5/80

guiding, driving, or operation control of magnetic CARD(S)

G11B  17/00
G11B  19/00

pattern CARD(S) for controlling weaving mechanism

D03C  15/04

punched CARD(S) or for storing data

G06K

(4) CARD(S) for packaging

CARD(S) for buttons, collar studs or sleeve-links

A44B  7/00

CARD(S) for insertion in packages

B65D  75/54
B65D  77/28

CARD(S) for storing filamentary material

B65H  75/06

CARD(S) of samples

G09F  5/04

packages comprising articles attached to CARD(S)

B65D  73/00

packaging by attaching articles to CARD(S)

B65B  15/00

show CARD(S)

G09F  1/00

winding filamentary material on to CARD(S)

B65H  54/68

(5) printed CARD(S)

CARD(S) cases

A45C  11/00

edging of mourning CARD(S)

B41G  5/00

identity, credit or cheque CARD(S)

B42D  15/10

post CARD(S); printed CARD(S)

B42D  15/02

CARDBOARD see also PAPER

D21H

making CARDBOARD articles

B31

making of CARDBOARD on paper-making machines

D21F

working CARDBOARD

B31

CARDIGANS

A41D  1/02

CARDING

D01G  15/00

CARDIOGRAPHS

A61B  5/04

CAREENING

CAREENING ships

B63C

CARGOES see LOAD(S)

CARILLONS

G10F  1/10

CAROTENE

beta-carotene

C07C  403/24

CARPENTRY

B27

carpenters' joints

F16B
  CABINET(S) - CANNON    CARPET(S) - CAVIAR