Title:
Spear gun
Document Type and Number:
United States Patent 3025845

Inventors:
Cardia, Antonio A.
Sartorio, Raul R. P.
Publication Date:
03/20/1962
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Assignee:
Cardia, Antonio A.
Sartorio, Raul R. P.
Primary Class:
124/70
Other Classes:
124/74
International Classes:
F41B11/08; F41B11/00
US Patent References:
1240989
2594240Pneumatic gun
2673557Pneumatic gun
2713859Slidable magazine for fluid pressure gun
2780213Pneumatic gun mechanism
2881752Gas actuated guns


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