Patents for F42B 21 - Depth charges (29)
11/2014
11/20/2014US20140338555 Explosive Device and Mini Depth Charge Grenade
06/2012
06/21/2012US20120152143 Artificial Tsunami
05/2011
05/18/2011EP2321612A1 Device and method for warding off objects approaching a ship under or on water
03/2010
03/18/2010WO2010028759A1 Device and method for warding off objects approaching a ship under or on water
03/18/2010CA2736624A1 Device and method for warding off objects approaching a ship under or on water
02/2010
02/03/2010CN201397096Y Underwater explosion drilling pellet
10/2009
10/22/2009US20090260534 Underwater grenade
04/2009
04/16/2009WO2009046799A1 Explosive projectile for artillery or mortar
04/09/2009DE102007048072A1 Artillerie- oder Mörser-Sprenggeschoss Artillery or mortar-explosive projectile
03/2009
03/17/2009US7503259 Anti-submarine warfare cluster munitions and cluster depth charges
09/2008
09/04/2008WO2008105930A2 Supercavitation weapons launcher
08/2006
08/17/2006US20060180044 Anti-submarine warfare cluster munitions an cluster depth charges
02/2006
02/09/2006DE10254667B4 Leistungsgesteigerte Unterwasserladung Increasing the Performance of Underwater charge
06/2004
06/09/2004DE10254667A1 Load-controlled underwater charge for weapons system has cavity round explosive charge containing damping coating
03/2002
03/12/2002US6354220 Underwater explosive device
11/1998
11/03/1998US5831206 Ring vortex depth charge
03/1995
03/09/1995DE3617429A1 Method for attacking submarines, and a missile for carrying out the method
07/1991
07/03/1991EP0328515B1 Depth charge fuze
03/1990
03/27/1990US4911058 Depth charge fuze
08/1989
08/23/1989EP0328515A1 Depth charge fuze.
05/1988
05/05/1988WO1988003254A1 Depth charge fuze
10/1987
10/15/1987DE3611435A1 Underwater mine for attacking submarines
09/1987
09/09/1987CN86203657U Bullet for a diving gun
08/1985
08/20/1985US4535696 Device for underwater missiles for use against submerged submarines
10/1984
10/23/1984US4478148 Missile delivered explosive sound system
03/1984
03/07/1984EP0102338A2 Device for underwater missiles for use against submerged submarines
02/1984
02/28/1984US4433626 Underwater missile for use against submerged submarines
04/1982
04/21/1982EP0050103A1 An underwater missile for use against submerged submarines
02/1980
02/19/1980US4188884 Water reactive underwater warhead