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US Patent: 317,738
Combination Tool
Adon Dennis Crosby - Cuba, NY

USPTO Classifications:
7/127, 7/139, 7/143, 81/131

Tool Categories:
combination tools


Wynn and Co. - unk., unk.

C. Neveux
C. Sedgwick
Dallas B. Whipple
H. C. Morgan

Patent Dates:
Applied: Dec. 31, 1884
Granted: May 12, 1885

Patent Pictures:
Adon D. Crosby patent May 12, 1885
USPTO pdf tiff
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Two interlocking levers, somewhat similar to the RIPLEY combination tool (e.g. pat. no. 16,997 and improvements). The tool combines adjustable wrench, hammer, screwdriver, and nail claw.

A combination tool marked WYNN & CO has been linked to this patent; a similar design produced by Wynn, Timmins & Co. of Birmingham, England is described in Ron Geesin's "The Adjustable Spanner."

Corresponding Canadian patent CA-21,969 was granted July 2, 1885.

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