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US Patent: 902,759
Wrench
Patentee:
George Paterson (exact or similar names) - Barre, VT

USPTO Classifications:
81/91.1, 81/91.2, 81/DIG.6

Tool Categories:
wrenches : pipe wrenches
wrenches : wrench adjustment types : self-adjust wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
B. M. Offutt
C. H. Griesbauer
Mary E. Sexton
James Mackay
Patent Dates:
Applied: Jun. 15, 1908
Granted: Nov. 03, 1908

Patent Pictures:
George Paterson patent Nov. 3, 1908
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Description:
Self-adjusting pipe wrench.

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