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CA Patent: CA-881,316
Planing and jointing machine
Patentees:
William Sinclair McLay, Jr. (exact or similar names) - Murrysville, PA
Edward Calvin Warrick (exact or similar names) - Pittsburgh, PA

USPTO Classifications:

Tool Categories:
woodworking machines : cutter head machines : jointers
woodworking machines : cutter head machines : wood planers

Assignees:
Rockwell Mfg. Co. - Pittsburgh, PA

Manufacturer:
Rockwell Mfg. Co. - Pittsburgh, PA

Witnesses:
Unknown

Patent Dates:
Granted: Sep. 21, 1971

Patent Pictures:
CIPO Data
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Rockwell Mfg. Co.
Description:
Improvements to patent 2,612,192.

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