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US Patent: 1,742,217
Woodworking shaper
Patentee:
Thomas R. Renwick - Grand Rapids, MI

USPTO Classifications:
144/114.1, 144/131, 144/134.1, 144/135.2, 451/294

Tool Categories:
woodworking machines : cutter head machines : wood shapers

Assignees:
Oliver Machinery Co. - Grand Rapids, MI

Manufacturer:
Oliver Machinery Co. - Grand Rapids, MI

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 12, 1928
Granted: Jan. 07, 1930

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Oliver Machinery Co.

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