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US Patent: 2,188,846
Ratchet Device
Theodore O. Rueb - Chicago, Cook County, IL

USPTO Classifications:
192/43.1, 81/63

Tool Categories:
wrenches : ratchet wrenches

Sherman-Klove Co. - Chicago, Cook County, IL

Not known to have been produced

none listed

Patent Dates:
Applied: Oct. 14, 1938
Granted: Jan. 30, 1940

Patent Pictures:
Theodore O. Rueb patent January 30, 1940
USPTO pdf tiff
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Intermediate design between patent nos. 1,981,526 and 2,232,477 -- the two Rueb patents known to have been used for S-K ratchets.

The other Rueb "intermediate" patents include 2,082,356, 2,103,556, and 2,174,502.

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