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US Patent: 506,832
Wrench
Patentee:
Albert E. Schofield (exact or similar names) - Brooklyn, NY

USPTO Classifications:
254/26R, 7/138, 7/147, 81/124.3, D8/26

Tool Categories:
woodworking tools : hammers
screwdrivers
wrenches : wrench combination tools
combination tools

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
D. H. Haywood
E. B. Decker
Fredk. Haynes
Patent Dates:
Applied: Feb. 29, 1892
Granted: Oct. 17, 1893

Patent Pictures:
Albert E. Schofield patent October 17, 1893
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
This combination tool includes hammer, screwdriver, multiple wrench sizes, rule, and a series of holes to facilitate use as compasses.

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