3K003
|
Regulation and control of combustion (2)
|
3K005
|
CONTROL OF COMBUSTION
|
3K007
|
Electroluminescent light sources
|
3K011
|
SECURING GLOBES, REFRACTORS, REFLECTORS OR THE LIKE
|
3K013
|
FASTENING OF LIGHT SOURCES OR LAMP HOLDERS
|
3K014
|
ARRANGEMENT OF ELEMENTS, COOLING, SEALING, OR THE LIKE OF LIGHTING DEVICES
|
3K017
|
GAS BURNERS
|
3K019
|
Non-premixing (pre-mixing) gas burner
|
3K023
|
Air supply
|
3K034
|
Surface heating bodies
|
3K037
|
Portable lighting devices
|
3K038
|
Lighting system supporting, hanging and fixing devices
|
3K039
|
Mounting, support, or circuits of external lighting devices for vehicles
|
3K040
|
Arrangements of lighting devices for vehicle interiors, mounting and supporting thereof, circuits therefore
|
3K041
|
Audible vehicle signal equipment and portable emergency alarm devices
|
3K042
|
Non-portable beam-lighting devices or systems
|
3K043
|
Non-portable lighting devices or systems not belonging to other categories
|
3K044
|
Details and protection of components associated with light distribution of lighting systems
|
3K045
|
Supervisory devices for vehicle lighting or signal equipment
|
3K046
|
Solid-fuel combustion
|
3K047
|
Wick-type burners and burners with porous materials
|
3K049
|
Evaporation-type combustion burners
|
3K050
|
Fire grates, ash dumps or levelers
|
3K051
|
Cooking devices using induction heating
|
3K052
|
Spray-type burners
|
3K053
|
Liquid fuel rotary nebulization burners
|
3K055
|
Pressure-spray and ultrasonic-wave- spray burners
|
3K056
|
Nozzles for spraying of liquid fuel
|
3K057
|
Combustion chamber construction details
|
3K058
|
CONTROL OF RESISTANCE HEATING
|
3K059
|
General induction heating
|
3K060
|
Lighting for fountains, stages, or festivals
|
3K061
|
INCINERATION OF WASTE; REMOVAL OF COMBUSTION PRODUCTS
|
3K062
|
INCINERATION OF WASTE (2)
|
3K063
|
Combustion equipment extinguishers
|
3K064
|
Fluidized-bed combustion and resonant combustion
|
3K065
|
COMBUSTION NOT OTHERWISE PROVIDED FOR
|
3K068
|
FEEDING AND CONTROLLING FUEL
|
3K070
|
Chimneys and flues
|
3K071
|
Heating igniters, cigarette lighters and glow plugs
|
3K072
|
CIRCUIT ARRANGEMENTS FOR DISCHARGE LAMPS POWERED BY HIGH-FREQUENCY OR DIRECT CURRENT (DC) FROM A CONVERTER
|
3K073
|
CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES
|
3K074
|
Arc lamps and combination of electric light sources of various types
|
3K075
|
Cremation
|
3K078
|
Incineration of waste
|
3K079
|
Waste incineration (6)
|
3K080
|
Non-portable lighting devices for signaling
|
3K081
|
Discharge lamp starter circuits in general (1)
|
3K082
|
Circuit arrangements for igniting discharge lamps in general (2)
|
3K083
|
CIRCUIT ARRANGEMENTS FOR LIGHTING DISCHARGE LAMPS IN GENERAL (3)
|
3K084
|
Discharge heating
|
3K086
|
Control of high-frequency heating circuits
|
3K087
|
Pilot igniters and other igniters
|
3K089
|
Furniture etc. necessary for specific services
|
3K090
|
Constitution of high-frequency heating
|
3K091
|
COMBUSTION OF FLUID FUEL
|
3K092
|
RESISTANCE HEATING
|
3K094
|
Mantles and other light sources
|
3K095
|
Lighters containing fuel
|
3K098
|
Discharge-lamp control circuits and pulse- feed circuits
|
3K099
|
Holders for apparel and elements relating to apparel
|
3K100
|
SUPPORTS OR HOLDERS FOR HOUSEHOLD USE
|
3K107
|
ELECTROLUMINESCENT LIGHT SOURCES
|
3K151
|
INDUCTION HEATING COOKING DEVICES
|
3K161
|
GASIFICATION AND MELTING OF WASTE
|
3K243
|
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
|
3K244
|
PLANAR ILLUMINATION MODULES
|
3K261
|
INCINERATION OF WASTE; REMOVAL OF COMBUSTION PRODUCTS
|
3K273
|
CIRCUIT ARRANGEMENT FOR ELECTRIC LIGHT SOURCES IN GENERAL
|
3K339
|
LIGHTING DEVICE OUTWARDS FROM VEHICLE AND OPTICAL SIGNAL
|