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US Patent: 897,857
Bit Brace Wrench
Patentee:
Bert R. Spaulding (exact or similar names) - Buffalo, NY

USPTO Classifications:
81/163

Tool Categories:
wrenches : brace wrenches

Assignees:
Bert R. Spaulding - Buffalo, NY
Stephen E. Spaulding - Springville, NY

Manufacturer:
Not known to have been produced

Witnesses:
Carl F. Geyer
Emma M. Graham
Richard Sommer
Gustav W. Hora

Patent Dates:
Applied: Oct. 03, 1907
Granted: Sep. 01, 1908

Patent Pictures:
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