Underwater weapon
United States Patent 2981026
US Patent References:
Hypodermic projectile
- - 2617359
Power spear
- - 2708860
Squib operated gas release device
- - 2780389
Hypodermic needle unit for discharge of medications from pressurized vials
- - 2936756
Hypodermic projectile
- - 2617359
Power spear
- - 2708860
Squib operated gas release device
- - 2780389
Hypodermic needle unit for discharge of medications from pressurized vials
- - 2936756
Inventors:
Wedrall, Edwin J.
Publication Date:
04/25/1961
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Export Citation:
Assignee:
Wedrall, Edwin J.
Primary Class:
Other Classes:
604/130, 604/140, 30/123.300, 222/5
International Classes:
F41B13/00
Foreign References:
| GB165478A |