IPC Classification

Class code (prefix) Descriptions Number of results
C10H 1/00 Acetylene gas generators with dropwise, gravity, non-automatic water feed
C10H 1/02 Valves
C10H 1/04 Screw valves
C10H 1/06 Cocks
C10H 1/08 Other means for controlling the water feed
C10H 1/10 Water feed from above through a central or lateral pipe
C10H 1/12 Water feed from above through porous materials
C10H 3/00 Acetylene gas generators with automatic water feed regulation by means independent of the gas-holder
C10H 3/02 Acetylene gas generators with automatic water feed regulation by means independent of the gas-holder with membranes
C10H 3/04 Acetylene gas generators with automatic water feed regulation by means independent of the gas-holder with floats
C10H 3/06 Acetylene gas generators with automatic water feed regulation by means independent of the gas-holder with pistons
C10H 5/00 Acetylene gas generators with automatic water feed regulation by the gas-holder
C10H 5/02 Acetylene gas generators with automatic water feed regulation by the gas-holder with overflow for the water
C10H 5/04 Acetylene gas generators with automatic water feed regulation by the gas-holder by drop-by-drop water valves connected with the gas-holder
C10H 5/06 Acetylene gas generators with automatic water feed regulation by the gas-holder by drop-by-drop water valves connected with the gas-holder by drop-by-drop water cocks connected with the gas-holder
C10H 5/08 Acetylene gas generators with automatic water feed regulation by the gas-holder with gas-holder-connected water valves or cocks according to the submersion system
C10H 7/00 Acetylene gas generators with water feed by Kipp's principle
C10H 7/02 Acetylene gas generators with water feed by Kipp's principle with water feed from below
C10H 7/04 Acetylene gas generators with water feed by Kipp's principle with water feed from above
C10H 9/00 Acetylene gas generators according to Dobereiner's principle with fixed carbide bell
C10H 9/02 Acetylene gas generators according to Dobereiner's principle with fixed carbide bell with water feed from below through porous materials (by capillary feed)
C10H 9/04 Acetylene gas generators according to Dobereiner's principle with fixed carbide bell with gas cock actuated by the gas-holder
C10H 9/06 Acetylene gas generators according to Dobereiner's principle with fixed carbide bell with the depth of the gas outlet pipe regulated by the gas-holder
C10H 9/08 Acetylene gas generators according to Dobereiner's principle with fixed carbide bell with movable gas-holder
C10H 9/10 Acetylene gas generators according to Dobereiner's principle with fixed carbide bell by wetting the carbide only at the bottom
C10H 11/00 Acetylene gas generators with submersion of the carbide in water
C10H 11/02 Acetylene gas generators with submersion of the carbide in water inside the gas-holder
C10H 11/04 Acetylene gas generators with submersion of the carbide in water with sealing and reaction water separated from each other
C10H 13/00 Acetylene gas generators with combined dipping and drop-by-drop system
C10H 15/00 Acetylene gas generators with carbide feed, with or without regulation by the gas pressure
C10H 15/02 Acetylene gas generators with carbide feed, with or without regulation by the gas pressure with non-automatic carbide feed
C10H 15/04 Closure means at the filling-hopper
C10H 15/06 Acetylene gas generators with carbide feed, with or without regulation by the gas pressure with automatic carbide feed by valves
C10H 15/08 Acetylene gas generators with carbide feed, with or without regulation by the gas pressure with automatic carbide feed by valves by flap or slide valves
C10H 15/10 Acetylene gas generators with carbide feed, with or without regulation by the gas pressure with automatic carbide feed by valves by float valves
C10H 15/12 Acetylene gas generators with carbide feed, with or without regulation by the gas pressure with automatic carbide feed by valves by measuring valves, including pocket-wheels
C10H 15/14 Acetylene gas generators with carbide feed, with or without regulation by the gas pressure with feed worm or feed conveyors
C10H 15/16 Acetylene gas generators with carbide feed, with or without regulation by the gas pressure with feed drums
C10H 15/18 Acetylene gas generators with carbide feed, with or without regulation by the gas pressure with movable feed disc and fixed carbide-receptacle
C10H 15/20 Acetylene gas generators with carbide feed, with or without regulation by the gas pressure with carbide feed by cartridges or other packets
C10H 15/22 Acetylene gas generators with carbide feed, with or without regulation by the gas pressure with carbide feed of pulverous carbide from receptacles or through the gas-holder
C10H 15/24 Acetylene gas generators with carbide feed, with or without regulation by the gas pressure with carbide feed by pistons
C10H 17/00 High-pressure acetylene gas generators
C10H 19/00 Other acetylene gas generators
C10H 19/02 Rotary carbide receptacles
C10H 21/00 Details of acetylene generatorsAccessory equipment for, or features of, the wet production of acetylene
C10H 21/02 Packages of carbide for use in generators, e.g. cartridges
C10H 21/04 Placing packages in the generator
C10H 21/06 Opening devices for packages in the generator
C10H 21/08 Safety devices for acetylene generators
C10H 21/10 Carbide compositions
C10H 21/12 Gas-tight sealing means, e.g. liquid seals in generators
C10H 21/14 Ventilation meansCooling devices
C10H 21/16 Removing sludge from generators