Noise abating sleeve
Noise damping system for torpedoes or the like
Pinging controlled anti-torpedo device
Porous plate rocket torpedo
Pressure responsive fluid bag ejector
Pro-submarine mobile decoy
Projectile for underwater firearm
Propulsion system for a torpedo with thrust compensation
Recovery system for a training torpedo
Ring vortex depth charge
Self-contained backflush/start system for suction LFC undersea v
Shallow depth lead weight ejection circuit
Shock hardening device for torpedo-mounted dispensers on...
Small vehicle launch platform
Solid state power failure squib ignition control
Steering and stabilization apparatus for torpedo
Submarine countermeasure vehicle with folding propeller
Submarine weapon
Submarine weapon-handling and discharge system
System for deploying weapons carried in an annular configuration