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US Patent: 2,074,079
Torque Measuring Wrench
Patentees:
Conrad Charles Bahr - New York, NY
George H. Pfefferie - Bradford, McKean County, PA

USPTO Classifications:
73/862.23, 73/862.26, 81/477, 81/62

Tool Categories:
wrenches : torque wrenches

Assignees:
S. R. Dresser Mfg. Co. - Bradford, McKean County, PA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 12, 1935
Granted: Mar. 16, 1937

Patent Pictures:
USPTO pdf tiff
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