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US Patent: 851,428
Wrench
Patentee:
Horace E. Morrill - Dayton, OH

USPTO Classifications:
81/124.3, D8/29

Tool Categories:
wrenches : axle nut wrenches

Assignees:
Dayton Malleable Iron Company - Dayton, OH

Manufacturer:
Dayton Malleable Iron Company - Dayton, OH

Witnesses:
W. H. Cassel
C. Perlee Osborn

Patent Dates:
Applied: Apr. 20, 1906
Granted: Apr. 23, 1907

Patent Pictures: [ 1 | 2 ]
Horace E. Morrill patent April 23, 1907
USPTO pdf tiff
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Description:
The patent is for an inexpensive wrench that will hold axle nuts without dropping them on the ground. An option is shown where the wide flange surrounding the socket contains additional nut engaging portions. Wrenches conforming to this patent were produced bearing the names of several buggy and wagon manufacturing companies along with many "generic" versions. This production probably predated the patent.

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