Shock resisting hammer
United States Patent 2757694
US Patent References:
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/0894155.html
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/0895903.html
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/1089043.html
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/0419953.html
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/0894155.html
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/0895903.html
- - 0895903
/1089043.html
- - 1089043
/1158032.html
- - 1158032
Inventors:
Curtis, Cecil M.
Publication Date:
08/07/1956
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Assignee:
Curtis, Cecil M.
Primary Class:
International Classes:
B25D1/00
US Patent References:
| 2603260 | Hammer having shock-absorbing handle |
Foreign References:
| CH290678A |