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US Patent: 534,124
Wrench
Patentee:
Andrew L. Rose (exact or similar names) - Johnstown, PA

USPTO Classifications:
81/158

Tool Categories:
wrenches : nut wrenches
wrenches : wrench adjustment types : quick adjust wrenches
wrenches : wrench combination tools

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
J. B. McGirr
C. L. Reese
L. G. Rager
Edw. E. Devergood
Patent Dates:
Applied: Nov. 01, 1894
Granted: Feb. 12, 1895

Patent Pictures:
Andrew L. Rose patent February 12, 1895
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Description:
The adjusting screw is on a pivoted block, and held in engagement with the rack by a spring. This creates a combination quick- and screw-adjustment.

The end of the handle has a screwdriver.

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