Title:
Combination screw driver and retrieving tool
Document Type and Number:
United States Patent 2302691
Inventors:
Green, Edgar B.
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Publication Date:
11/24/1942
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Assignee:
Green, Edgar B.
Primary Class:
Other Classes:
7/165, 473/286, 294/100
International Classes:
B25B23/10; B25B23/02