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US Patent: 156,823
Improvement in wabble-saws
Patentee:
Daniel F. Smith - Haverhill, MA

USPTO Classifications:
144/238

Tool Categories:
woodworking machines : machine and tool cutters : sawblades
woodworking machines : joint making machines : dado machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
John Harriman
William Taggart

Patent Dates:
Applied: Jun. 02, 1874
Granted: Nov. 10, 1874

Patent Pictures:
USPTO pdf tiff
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