Patents
Sitemap › F41 - Weapons › F41H - Armour; Armoured turrets; Armoured or armed vehicles; Means of attack or defence, e.g. camouflage, in general › F41H 11 - Defence installations; Defence devices; Means for clearing or detecting landmines
Patents for F41H 11 - Defence installations; Defence devices; Means for clearing or detecting landmines (2,429)
07/1993
07/28/1993EP0343235B1 Real time adaptive round discrimination fire sensor
07/20/1993US5229540 Tank alerting system
06/1993
06/29/1993US5223666 Apparatus for clearing mines
06/10/1993WO1993011402A1 Apparatus for clearing mines
04/1993
04/22/1993DE3938798C1 Low flying or hovering aircraft combating - laying out probes with sensors along typical flight path, and launching light signal on detection of aircraft, marking its position
04/07/1993EP0536101A1 Release unit, and release system comprising at least one such release unit
04/01/1993DE3546855C2 Foreign body protection system
03/1993
03/30/1993US5198608 Mine clearing rake
03/24/1993EP0533169A1 Procedure and arrangement for the protection of a ship against missiles with dual-frequency infrared detectors
02/1993
02/23/1993US5189243 Minefield clearing apparatus
02/11/1993DE4126381A1 Mobile land mine identification equipment - transmits vibrations to ground and has photographing appts. working with holographic interferometry
02/02/1993US5183119 Anti-snag plowing system
01/1993
01/19/1993US5181039 System for sensing the approach of a moving missile to a target
12/1992
12/30/1992EP0520666A1 Ultra wideband radar employing synthesized short pulses
12/15/1992CA1311391C Fuel-air line-charge ordnance neutralizer
12/01/1992US5168123 Chemical initiation of detonation in fuel-air explosive clouds
11/1992
11/12/1992DE4114812A1 Mine clearance collector for loose sandy soil beaches and desert - involves grid extending out of sand with left and right lateral guide parts guiding mines into transport basket
11/11/1992EP0512202A2 Method for protecting an IR-radiation emitting object and projectile for putting this method in practice
11/04/1992EP0511946A1 Dispenser
09/1992
09/29/1992US5151819 Barrier for scattering electromagnetic radiation
09/24/1992DE4108965A1 Submarine torpedo deflection system - uses generated noise and missiles to decoy torpedo along opposing path to submarine
09/02/1992EP0500651A1 Treatment of metals for coating or activation.
07/1992
07/08/1992CN1062596A Simulating projectile for rocket sweeping mines
06/1992
06/30/1992US5125317 Apparatus for detonating mines
06/25/1992DE4041331A1 Rolling vehicle with non-rotating inner section - is spherical and controlled by pumping liq. between compartments
04/1992
04/21/1992US5105712 Apparatus for clearing scattered mines
03/1992
03/31/1992US5099747 Minefield breaching system
03/24/1992US5097911 Road clearing mine plow blade
02/1992
02/13/1992DE4024944A1 Preventing triggering of explosive by armoured vehicle - using radiation reflecting and emitting system
02/05/1992EP0469027A1 System for sensing the approach of a moving missile to a target.
01/1992
01/22/1992EP0467023A1 Apparatus for clearing scattered mines
01/07/1992CA1294021C Real time adaptive round discrimination fire sensor
12/1991
12/03/1991US5069109 Torpedo countermeasures
10/1991
10/16/1991EP0451304A1 Method for desintegrating an object by laser
10/01/1991US5052329 Combined mine probe and marker
09/1991
09/10/1991US5046565 Blade and linkage mechanism with downdraft control
08/1991
08/22/1991DE3346301C1 Acoustic submarine protection - has noise sources activated in sequence to produce noise spectrum
08/20/1991US5040891 Laser-warning method and apparatus
06/1991
06/12/1991EP0431826A1 Minefield breaching system
05/1991
05/30/1991WO1991007242A1 Treatment of metals for coating or activation
05/28/1991US5018249 Device for the ejection of boxes through the exit of a container and a box adapted for use in such a device
04/1991
04/16/1991US5007325 Apparatus for clearing mines
04/11/1991DE3932812A1 Stabilised floating weapons platform - has wide floatation surface and deep keel, and propulsion unit or controlled buoyancy chambers
02/1991
02/19/1991US4993344 Torpedo defense for ships
02/19/1991US4993325 Magnetic field generator
02/05/1991US4990919 Missile decoy system
01/1991
01/29/1991US4987819 Flail system for a terrain clearance system
01/10/1991DE3922303A1 Magnetometer for locating magnetic objects in ground - has measurement value memory, display for valves of one or more measurement paths
01/10/1991DE3920973A1 Three=dimensional defence system against operational land forces - uses combination of sensors, programmable devices and mines
01/09/1991CN1048429A Infrared suppressor for gas turbine engine
01/02/1991EP0406155A1 Infrared suppressor for a gas turbine engine
12/1990
12/11/1990CA1277526C Mine field clearing apparatus
12/05/1990EP0400203A2 Selfpropelled vehicle for clearing explosive charges
11/1990
11/14/1990EP0397551A1 Ground-clearing machine
11/13/1990US4969398 Lane marker
11/06/1990US4967850 Combined tooth retractor and blade latching mechanism
11/06/1990US4967636 Fuel-air line-charge ordnance neutralizer
11/01/1990WO1990013048A1 System for sensing the approach of a moving missile to a target
10/1990
10/31/1990EP0395613A1 Laser-warning method and laser warning arrangement
10/24/1990EP0394207A1 Radar camouflage material
10/20/1990WO1990013155A1 Radar camouflage material
10/20/1990CA2031187A1 Radar camouflage material
10/04/1990DE3909109A1 Device for preventing explosions during the decontamination of floors (bases, grounds) and residues in the defence area
08/1990
08/23/1990WO1990009210A1 Transport unit for fluid or solid materials or devices, and method
08/23/1990DE3904995A1 Mine clearance apparatus
08/13/1990CA2012483A1 Transport unit for fluid or solid materials or devices, and method
07/1990
07/03/1990US4938114 Mine clearing apparatus
06/1990
06/13/1990DE3841303A1 Method and apparatus for clearing mines laid in the ground
06/07/1990DE3840758A1 Apparatus for combating criminals
06/06/1990EP0371326A2 Apparatus for detecting moving motorised vehicles
05/1990
05/31/1990DE3536328A1 Foreign body defence system
05/23/1990DE3839032A1 Clearance element
05/01/1990US4921220 Metal grid perimeter obstacle trap
04/1990
04/25/1990EP0365264A1 A flail system for a terrain clearance system
04/24/1990US4919034 Mine clearing apparatus
03/1990
03/28/1990EP0360234A1 Minefield clearing device
03/20/1990US4909128 Mine roller assembly
03/01/1990DE3928082A1 Land-mine exposure method - involves washing mines free of soil using water jet
02/1990
02/20/1990US4901644 Lane marker
02/08/1990DE3826731A1 Device for clearing explosive bodies
02/06/1990CA1265481A1 Apparatus for mounting on a land vehicle for the distribution of markers
01/1990
01/25/1990DE3824441A1 Method and device for the identification of mines and of the earth surface contour and for making them visible
01/03/1990CN2050585U Soft bullets
11/1989
11/29/1989EP0343235A1 Real time adaptive round discrimination fire sensor
10/1989
10/10/1989US4872306 Method of fabricating chain mesh and chain mesh fabricated thereby
10/04/1989CN2045476U Safety explosion-proof tyre pricking device
09/1989
09/26/1989US4870244 Method and device for stand-off laser drilling and cutting
09/26/1989US4869061 Method of fabricating chain mesh and chain mesh fabricated thereby
09/06/1989EP0259317B1 A barrier arrangement and a method for producing the same
09/06/1989CN2044062U Land mine removing apparatus
08/1989
08/02/1989EP0326368A2 Mine clearing apparatus
08/01/1989US4852452 Defense to laser light irradiation
07/1989
07/06/1989DE3636588A1 Method for attacking objects which have reactive armour
06/1989
06/20/1989US4840105 Mine field clearing apparatus
06/14/1989CN2039406U Radio remotecontrol mine-rolling vehicle
06/06/1989US4836079 Bomb blast inhibitor and method of bomb blast inhibition
05/1989
05/18/1989WO1989004528A1 Real time adaptive round discrimination fire sensor
04/1989
04/25/1989US4823701 Multi-point warhead initiation system
04/25/1989US4823672 Apparatus and method for neutralizing mine fields
04/04/1989US4817495 Defense system for discriminating between objects in space
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