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US Patent: 391,643
Shingle-sawing machine
Patentee:
Willis J. Perkins - Grand Rapids, MI

USPTO Classifications:
83/704

Tool Categories:
woodworking machines : specialty machines : shingle machines

Assignees:
None

Manufacturer:
Perkins & Co. - Grand Rapids, MI

Witnesses:
C. W. George Everhart
Frances W. Perkins

Patent Dates:
Applied: Feb. 27, 1888
Granted: Oct. 23, 1888

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Perkins & Co.

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