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US Patent: 227,773
Combination Tool
Patentee:
Dominikus Hartmann (exact or similar names) - Mansfield, OH

USPTO Classifications:
30/121.5, 30/123, 30/298

Tool Categories:
combination tools
agricultural : corn shellers

Assignees:
None

Manufacturer:
Unknown

Witnesses:
F. L. Ourand
H. Aubrey Taulwin
LeRoy Parsons
C. Shumway, Jr.
Patent Dates:
Applied: Feb. 25, 1880
Granted: May 18, 1880

Patent Pictures: [ 1 | 2 ]
Dominikus Hartmann patent May 18, 1880
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Description:
The combination is corn-sheller, wrench, tack hammer, nail claw, stove-lid lifter, and screwdriver.

Known examples marked PATD MAY 18 1880.

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