US Patent: 1,643,860 - Socket Wrench


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US Patent: 1,643,860

Socket Wrench

Patentee:

Charles A. Shedd (exact or similar names) - Worcester, Worcester County, MA

USPTO Classifications:

Tool Categories:

Assignees:

Walden-Worcester Inc. - Worcester, Worcester County, MA

Manufacturer:

Not known to have been produced

Witnesses:

Patent Pictures:

Charles R. Shedd patent Sept. 27, 1927

Description:

The primary feature of the patent is the in-line "clutch," and the process used to make it.