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US Patent: D20,247
Design for a Hammer
Tack Hammer
Patentee:
Julius C. Richardson - Auburn, NY

USPTO Classifications:
254/26R, D8/75

Tool Categories:
woodworking tools : hammers : tack hammers

Assignees:
None

Manufacturer:
Unknown

Witnesses:
L. W. Wiltsie
H. R. Lewis

Patent Dates:
Applied: Sep. 29, 1890
Granted: Oct. 28, 1890

Patent Pictures: [ 1 | 2 ]
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Description:
Note similarity with Richardson's utility patent of December 8, 1891 (464894). The DAT notes that both dates have shown up on tack hammers of this general appearance, but is uncertain about the manufacturer.

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