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US Patent: 615,649
Pocket Ratchet-Brace for Screw-Drivers, &c.
Patentee:
James W. Dawson - Minneapolis, MN

USPTO Classifications:
81/33, 81/63

Tool Categories:
screwdrivers : screwdriver mechanisms : ratcheting screwdrivers

Assignees:
George T. Honstain - Minneapolis, MN

Manufacturer:
Not known to have been produced

Witnesses:
Charles S. Cairns
E. G. Porter

Patent Dates:
Applied: May 25, 1898
Granted: Dec. 06, 1898

Patent Pictures:
USPTO pdf tiff
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