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US Patent: 636,673
Wrench
Patentee:
Reinhold Klatt (exact or similar names) - Strong City, KS

USPTO Classifications:
81/139, 81/166, 81/DIG.4

Tool Categories:
wrenches : wrench adjustment types : quick adjust wrenches
wrenches : wrench adjustment types : screw adjust wrenches

Assignees:
Reinhold Klatt - Strong City, KS
Thomas M. Broderick - Strong City, KS

Manufacturer:
Not known to have been produced

Witnesses:
Donn Twitchell
Theo. G. Hooster
Frances Powers
R. M. Ryan
Patent Dates:
Applied: Aug. 26, 1899
Granted: Nov. 07, 1899

Patent Pictures:
Reinhold Klatt patent Nov. 7, 1899
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Description:
Combination quick and screw adjust; the base for the screw adjuster is a secondary movable section with a rack and pawl adjustment.

The drawing shows the wrench as a pipe wrench; the specifications describe it as a wrench for "pipes, nuts, and other objects."

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