IPC Classification

Class code (prefix) Descriptions Number of results
F41H 1/00 Personal protection-gear
F41H 1/02 Armoured or projectile- or missile-resistant garmentsComposite protection fabrics
F41H 1/04 Protection helmets
F41H 1/06 Protection helmets of steelSteel head-shields
F41H 1/08 Protection helmets of plasticsPlastic head-shields
F41H 3/00 Camouflage, i.e. means or methods for concealment or disguise
F41H 3/02 Covers, e.g. screens, nets
F41H 5/00 ArmourArmour platesShields
F41H 5/02 Plate construction
F41H 5/04 Plate construction composed of more than one layer
F41H 5/06 Shields
F41H 5/007 Reactive armourDynamic armour
F41H 5/08 Shields for personal use
F41H 5/10 Spade bayonets, i.e. usable as a spade, bayonet, or cover against rifle fire
F41H 5/12 Shields for smallarmsShields for light-rocket launchers
F41H 5/013 Mounting or securing armour plates
F41H 5/14 Wheeled armoured shields
F41H 5/16 Shields for ordnance
F41H 5/18 Rotating shields
F41H 5/20 Turrets
F41H 5/22 Manhole covers, e.g. on tanks
F41H 5/24 ArmourArmour platesShields for stationary use, e.g. fortifications
F41H 5/26 PeepholesWindowsCovers therefor
F41H 7/00 Armoured or armed vehicles
F41H 7/02 Land vehicles with enclosing armour, e.g. tanks
F41H 7/03 Air-pressurised compartments for crewMeans for preventing admission of noxious substances, e.g. combustion gas from gun barrels, in crew compartmentsSealing arrangements
F41H 7/04 Armour construction
F41H 7/10 Mine-laying land vehicles
F41H 9/00 Equipment for attack or defence by spreading flame, gas, or smokeChemical warfare equipment
F41H 9/02 Flame-throwing apparatus
F41H 9/04 Gas blowing apparatus, e.g. for tear gas
F41H 9/06 Apparatus for generating artificial fog or smoke screens
F41H 9/08 Smoke-pots without propulsive charge, i.e. stationary
F41H 9/10 Hand-held or body-worn self-defence devices using repellant gases or chemicals
F41H 11/00 Defence installationsDefence devices Means for clearing or detecting landmines
F41H 11/02 Anti-aircraft or anti-guided missile defence installations or systems
F41H 11/04 Aerial barrages
F41H 11/05 Net barriers for harbour defence
F41H 11/06 Gun-traps
F41H 11/08 Barbed-wire obstaclesBarricadesStanchionsTank trapsVehicle-impeding devicesCaltrops
F41H 11/10 Dispensing-apparatus therefor, e.g. devices for dispensing and reeling barbed wire
F41H 11/11 Clearing or neutralising barbed-wire obstacles
F41H 11/12 Means for clearing land minefieldsSystems specially adapted for detection of landmines
F41H 11/13 Systems specially adapted for detection of landmines
F41H 11/14 Explosive line charges, e.g. snakes
F41H 11/16 Self-propelled mine-clearing vehiclesMine-clearing devices attachable to vehicles
F41H 11/18 Self-propelled mine-clearing vehiclesMine-clearing devices attachable to vehicles with ground-impacting means for activating mines by the use of mechanical impulses, e.g. flails or stamping elements
F41H 11/20 Self-propelled mine-clearing vehiclesMine-clearing devices attachable to vehicles with ground-penetrating elements, e.g. with means for removing buried landmines from the soil
F41H 11/22 Self-propelled mine-clearing vehiclesMine-clearing devices attachable to vehicles with ground-penetrating elements, e.g. with means for removing buried landmines from the soil the elements being excavation buckets
F41H 11/24 Self-propelled mine-clearing vehiclesMine-clearing devices attachable to vehicles with ground-penetrating elements, e.g. with means for removing buried landmines from the soil the elements being ploughs
F41H 11/26 Self-propelled mine-clearing vehiclesMine-clearing devices attachable to vehicles with ground-penetrating elements, e.g. with means for removing buried landmines from the soil the elements being rotary ground-penetrating elements
F41H 11/28 Self-propelled mine-clearing vehiclesMine-clearing devices attachable to vehicles using brushing or sweeping means or dozers to push mines lying on a surface asideSelf-propelled mine-clearing vehiclesMine-clearing devices attachable to vehicles using means for removing mines intact from a surface
F41H 11/30 Self-propelled mine-clearing vehiclesMine-clearing devices attachable to vehicles with rollers creating a surface load on the ground, e.g. steadily increasing surface load, for triggering purposes
F41H 11/32 Decoy or sacrificial vehiclesDecoy or sacrificial devices attachable to vehicles
F41H 11/132 Biological systems, e.g. with detection by animals or plants
F41H 11/134 Chemical systems, e.g. with detection by vapour analysis
F41H 11/136 Magnetic, electromagnetic, acoustic or radiation systems, e.g. ground penetrating radars or metal-detectors
F41H 11/138 Mechanical systems, e.g. prodding sticks for manual detection
F41H 13/00 Means of attack or defence not otherwise provided for