US Patent: 35,740 - Improvements in Wrenches


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US Patent: 35,740

Improvements in Wrenches

Patentee:

George B. Phillips (exact or similar names) - Newark, NJ

USPTO Classifications:

81/174, 81/185.1

Tool Categories:

wrenches : wrench components : wrench adjustment locks

wrenches : wrench components : wrench sockets

wrenches : wrench adjustment types : screw adjust wrenches

Assignees:

John R. Crockett - Newark, NJ

Manufacturer:

Not known to have been produced

Witnesses:

J. Dennis, Jr.

W. Thompson

Patent Dates:
Granted:	Jun. 24, 1862

Patent Pictures:

George B. Phillips Pat. June 24, 1862

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Description:

The movable jaw is adjusted by a threaded sleeve. The patented features are a jamb nut to hold the adjustment and a socket in the wrench head to hold detachable sockets and screwdriver bits.