ARROW PROPELLING WEAPON
United States Patent 3455288
US Patent References:
Bow and arrow
- - 1689141

Shooting device
- - 1748651

Fishing spear gun with dual spear projecting means
- - 3340642

Tethered ball
- - 2948532


Inventors:
Knerr, William R.
Publication Date:
07/15/1969
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Assignee:
William, Knerr R.
Primary Class:
124/22
Other Classes:
124/44.500, 124/24.100
International Classes:
F41B3/02; F41B5/00; F41B3/00




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