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Patent No. 6745394

Ballistic resistant body covering

A ballistic resistant body covering for protecting the torso, groin and neck area from ballistic missiles.

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Class 251/49 - Latch or trip releasing


Subclass of Class 251 - Valves and valve actuation
Definition: Subject matter in which the fluid reaction means frees the
No. of patents: 3
Last issue date: 07/19/2005


NumberTitleIssue Date
6918407Pneumatic reset relief valve
A safety device protects a mud pump from an over pressure condition, which can occur during normal operation. The mud pump discharge couples to a high pressure inlet at the bottom of a valve body and the discharge outlet from the valve discharges to the side of the ...
07/19/2005
6202671Control valve for cryogenic liquid propellant
A valve for controlling flow of cryogenic liquid propellant in a rocket engine comprises a double acting piston-cylinder unit having a first position in which the valve is closed and a second position in which the valve is open, a locking device being eng...
03/20/2001
4069834Thermal safety valve
A thermally activatable safety valve apparatus is provided with a timing assembly and valve means operationally associated with the timing assembly. First and second fluid transmission means are provided through the apparatus, with one of the first and se...
01/24/1978
 
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