US Patent: 2,283,707 - Torque Wrench


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US Patent: 2,283,707

Torque Wrench

Patentee:

Paul A. Sturtevant (exact or similar names) - Elmhurst, IL

USPTO Classifications:

73/862.26

Tool Categories:

wrenches : torque wrenches

Assignees:

None

Manufacturer:

P. A. Sturtevant Co. - Addison, IL

Witnesses:

none listed

Patent Dates:
Applied:	Mar. 28, 1938
Granted:	May 19, 1942

Patent Pictures:

Paul A. Sturtevant patent May 19, 1942

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Description:

The main beam tapers toward the handle; alternate embodiments shown in the drawings and discussed in the specifications account for the need to account for the difference between one-handed and two-handed operation. See also design patent D112,888.

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