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US Patent: 882,122
Cutter-guard for buzz-planers
Patentees:
Alvin D. Porter (exact or similar names) - Grand Rapids, MI
C. Oscar Porter (exact or similar names) - Grand Rapids, MI

USPTO Classifications:
144/251.3

Tool Categories:
woodworking machines : cutter head machines : jointers
woodworking machines : woodworking machine parts or accessories : woodworking machine safety guards

Assignees:
None

Manufacturer:
C. O. & A. D. Porter Co. - Grand Rapids, MI

Witnesses:
Luther V. Moulton
Palmer A. Jones

Patent Dates:
Applied: Jul. 08, 1907
Granted: Mar. 17, 1908

Patent Pictures:
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Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for C. O. & A. D. Porter
Description:
Alvin D. Porter was born 1843-11-19 and died 1919-06-02.

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