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US Patent: 3,317
Improvement in ice cutters and markers
Patentee:
Nathaniel J. Wyeth - Cambridge, MA

USPTO Classifications:
144/162.1, 299/24

Tool Categories:
woodworking machines : machine and tool cutters : cutters

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Ezra Lincoln, Jr.
Charles F. Smith

Patent Dates:
Granted: Oct. 25, 1843

Patent Pictures:
USPTO pdf tiff
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