US Patent: 2,182,922 - Method of Producing a Socket Wrench Head


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US Patent: 2,182,922

Method of Producing a Socket Wrench Head

Patentee:

Eugene A. Heschel (exact or similar names) - Fremont, OH

USPTO Classifications:

72/334, 72/364, 72/374, 72/378, 76/114

Tool Categories:

wrenches : wrench components : wrench sockets

tool making : making wrenches

Assignees:

The Herbrand Corp. - Fremont, OH

Manufacturer:

Not known to have been produced

Witnesses:

none listed

Patent Dates:
Applied:	Mar. 21, 1938
Granted:	Dec. 12, 1939

Patent Pictures:

Eugene A. Heschel patent December 12, 1939

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Description:

The patent covers a process and forging equipment to form wrench sockets from billets. As with many of these forming and process patents, the assumption is that they reflect actual production methods. The wrench sockets depicted in the drawings match HERBRAND sockets produced in the late 1930s and 1940s.

Malcolm W. Fraser - patent attorney