HONEY collection

HONEY combs

HONEYCOMB panels as building elements

layered products with a layer of HONEYCOMB

making layered products from plastics or substances in a plastic state with a layer of HONEYCOMB

making metallic HONEYCOMB

making HONEYCOMB of paper, metal foil or plastic sheet

HOOD(S) [= headwear]

making of HOOD(S)

HOOD(S) for protecting persons or animals against chemical agents

HOOD(S) as safety devices

HOOD(S) for extracting dust or fumes

care of HOOFS

veterinary treatment of HOOFS

boat HOOK(S)

boot HOOK(S)

choker HOOK(S)

crane HOOK(S)

HOOK(S) adapted for towing water-borne vessels

HOOK(S) -and-eye dress fasteners

HOOK(S) -and-loop fasteners

HOOK(S) as integral parts of chains

HOOK(S) fastenings for shoes

HOOK(S) for fishing

HOOK(S) for hanging clothing

HOOK(S) for lacing footwear

HOOK(S) for towels

HOOK(S) forming electric connectors

HOOK(S) on garments for hanging-up

HOOK(S) with means for measuring the load carried

making crochet HOOK(S)

picture HOOK(S)

reaping HOOK(S)

setting HOOK(S) on garments

setting HOOK(S) in or removing HOOK(S) from footwear

surgical HOOK(S)

HOOKE'S joints

children's HOOP(S); trundlers therefor

HOOP(S) exercising apparatus

HOOP(S) for supporting sewing work

filling or emptying HOPPERS

HOPPERS as building structures

HOPPERS for fibres

HOPPERS for punched cards

storing bulk material in HOPPERS

funnel shape container

cultivation of HOPS

drying HOPS

packing of HOPS

picking of HOPS

storing of HOPS

treating of HOPS for brewing

artificial HORIZONS

HORMONE(S) of unknown constitution

medical preparations of HORMONE(S)

steroids

other HORMONE(S) of known constitution

acoustic HORN(S)

imitations of HORN(S) surfaces

macromolecular products derived from HORN(S)

shaping HORN(S)

shoe HORN(S)

training HORN(S)

waveguide HORN(S)

exercising apparatus simulating the movements of HORSE(S)

gymnastic jumping HORSE(S)

HORSE(S) collars

HORSE(S) -drawn vehicles

HORSE(S) racing

HORSE(S) shoes

husbandry of HORSE(S)

rocking HORSE(S) for children

rocking, hobby or like HORSE(S) for public amusement

saw HORSE(S)

toy HORSE(S)

HORSEHAIR as upholstery filling

HORSEHAIR threads

measuring HORSE-POWER

HOSE(S) [= pipes]

apparatus for printing or stamping on HOSE(S)

arrangement of HOSE(S) in fuel dispensing apparatus

HOSE(S) accessories for fire-fighting

HOSE(S) fittings or connections

HOSE(S) for suction cleaners

hand-tools for inserting fittings into HOSE(S)

handling HOSE(S)

layered HOSE(S)

making HOSE(S) from plastics or substances in a plastic state

making metal HOSE(S) see also TUBE(S)

making metal parts of HOSE(S) couplings

repairing HOSE(S)

safety devices for HOSE(S)

storing HOSE(S) on cores or reels

elastic HOSIERY

building aspects of HOSPITAL(S)

HOT-DIPPING processes for coating metallic material or material with metallic material

building aspects of HOTELS

cooking-vessels for use in HOTELS

household or table equipment for HOTELS

electric HOT-PLATES

mats for HOUSEMAIDS

dolls' HOUSES

green HOUSES

HOUSES for animals or birds

HOUSING(S) for electric components or apparatus see catchwords for component or apparatus housed

HOUSING(S) for instruments in general

HOUSING(S) for lawn-mowers

HOUSING(S) for measuring-instruments in general

HOUSING(S) for specific measuring instruments see catchwords for instruments housed

HOUSING(S) of animals or birds

underground or underwater HOUSING(S) for supply lines or sewer pipes

air-cushion vehicles

HOVERING of aircraft

marine propeller HUBS

vehicle wheel HUBS

HULLING grain

HULLING nuts

HULLING seeds

HULLS for flying boats

HULLS of water-borne vessels

air-conditioning including HUMIDIFYING

humidifiers

HUMIDIFYING shoes or shoe parts

HUMIDIFYING tobacco

control of HUMIDITY

control of HUMIDITY in buildings

electric switches responsive to HUMIDITY

investigating HUMIDITY

HUNTING appliances

HUNTING boxes or lodges

HUNTING fish underwater

HUNTING knives

HUNTING sticks

HURDLES for racing

HURRICANE lamps

animal HUSBANDRY

HUSKING grain

HUSKING nuts

HUTCHES for rabbits

HYBRIDS for radio or line transmission

hybridisation of plants

or derivatives thereof

HYDRANTS as permanently-installed fire-fighting equipment

HYDRAULIC(S) in general

excavating by HYDRAULIC(S) pressure

HYDRAULIC(S) cements

HYDRAULIC(S) circuit elements for computing or control purposes

HYDRAULIC(S) couplings

HYDRAULIC(S) elements used in fluid pressure digital computers

HYDRAULIC(S) engineering

HYDRAULIC(S) engines or pumps

HYDRAULIC(S) filling-up in mines

HYDRAULIC(S) fluids

HYDRAULIC(S) gearing

HYDRAULIC(S) jacks

HYDRAULIC(S) mine-roof supports

mining or quarrying by HYDRAULIC(S) pressure

preparation of HYDRAZIDES

HYDRAZINE; inorganic salts of HYDRAZINE

organic derivatives of HYDRAZINE

preparation of organic derivatives of HYDRAZINE

organic derivatives of HYDRAZOIC

HYDRIDES of metals or of boron

aliphatic saturated HYDROCARBON(S)

aromatic HYDROCARBON(S)

cracking HYDROCARBON(S)

cycloaliphatic HYDROCARBON(S)

dewatering HYDROCARBON(S) oils

dewaxing HYDROCARBON(S) oils

distilling HYDROCARBON(S)

preparation of HYDROCARBON(S)

purification or separation of HYDROCARBON(S)

pyrolizing HYDROCARBON(S)

stabilisation of HYDROCARBON(S)

HYDROCHLORIC acid

HYDROCYANIC acid

organic derivatives of HYDROCYANIC acid

gas mixture containing HYDROGEN

HYDROGEN isotopes

HYDROGEN peroxide

HYDROGEN sulfides

HYDROGENATION of organic compounds in general

destructive HYDROGENATION to produce hydrocarbon mixtures

instruments for HYDROGRAPHY

measuring water level

HYDROLYSIS of organic compounds in general

using HYDROMETERS for testing electric cells

preparation of HYDROPEROXIDES

HYDROSTATIC bearings

HYDROXAMIC acids

general methods of preparing HYDROXIDES

HYDROXY amines

preparation of HYDROXY amines

anthraquinone dyes

HYDROXY oxo compounds

HYDROXY proline

peptides containing HYDROXY proline

HYDROXY sulfonic acids

HYDROXYLAMINE or inorganic salts thereof

HYDROXYLAMINO compounds

carboxylic acids see CARBOXYLIC

combined with meteorological apparatus

producing HYPERAEMIA surgically

HYPNOSIS for patients

syringes or appliances for HYPODERMIC

esters of HYPONITROUS

measuring magnetic HYSTERESIS curve