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US Patent: 705,917
Screw-Driver
Patentee:
George E. Gay - Augusta, ME

USPTO Classifications:
81/31

Tool Categories:
screwdrivers : screwdriver mechanisms : ratcheting screwdrivers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
S. C. Spaulding
J. A. Gardner

Patent Dates:
Applied: Apr. 10, 1902
Granted: Jul. 29, 1902

Patent Pictures:
USPTO pdf tiff
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