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US Patent: 868,436
Wrench
Patentee:
Lucien Hermand (exact or similar names) - Montmorency, Seine-et-Oise France

USPTO Classifications:
221/310, 81/124.1, 81/73

Tool Categories:
wrenches : brace wrenches
wrenches : socket wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
L. H. Grote
John Beecher
Louis Pollard

Patent Dates:
Applied: Jul. 06, 1907
Granted: Oct. 15, 1907

Patent Pictures: [ 1 | 2 ]
Lucien Hermand patent Oct. 15, 1907
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Description:
The magazine socket has internal springs and a side spring catch to hold a series of nuts. The specifications note the tool's suitability for installing and removing tire-rim bolt-nuts. It is shown as a brace-wrench.

U.S. journals of the period note examples of the tool being used at French auto races.

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