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US Patent: D34,215
Design for a Firmer Chisel
Patentee:
James Swan - Seymour, CT

USPTO Classifications:
30/167, D8/47, D8/DIG8

Tool Categories:
woodworking tools : chisels : firmer chisels

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
O. E. Hurlburt
Mary Hurlburt

Patent Dates:
Applied: Feb. 14, 1901
Granted: Mar. 12, 1901

Patent Pictures:
USPTO pdf tiff
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Description:
Generally rounded cross section.

Patent term is 14 years.

James Swan patened a chisel design several week earlier with a angular cross-section, (D34,139}.

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