Rotary-reciprocating tool attachment
United States Patent 3312118
US Patent References:
Clutch mechanism
- - 2604788

Electro-mechanical control mechanism
- - 2731121


Inventors:
Aubert, Benjamin A.
Publication Date:
04/04/1967
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Assignee:
Aubert, Benjamin A.
Primary Class:
74/424.950
Other Classes:
451/124
International Classes:
B24B33/08; B24B33/00