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US Patent: 610,893
Excelsior-machine
Patentee:
William H. Brown - Alpena, MI

USPTO Classifications:
144/136.1, 144/186

Tool Categories:
woodworking machines : specialty machines : excelsior machines

Assignees:
Donald Le Roy - Alpena, MI
William H. Brown - Alpena, MI

Manufacturer:
Not known to have been produced

Witnesses:
Lester V. Skillings
James Bowden

Patent Dates:
Applied: Mar. 15, 1898
Granted: Sep. 20, 1898

Patent Pictures:
USPTO pdf tiff
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