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US Patent: D154,530
Design for a grinder or the like
Patentee:
William B. Boice - Toledo, OH

USPTO Classifications:
D15/125

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

Assignees:
Boice-Crane Co. - Toledo, OH

Manufacturer:
Rockwell Manufacturing Co. - Pittsburgh, PA
Boice-Crane Co. - Toledo, OH

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 06, 1948
Granted: Jul. 19, 1949

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Rockwell Manufacturing Co.
"Vintage Machinery" entry for Boice-Crane Co.

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