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CA Patent: CA-26,907
Machine for grinding planing machine knives
Patentee:
William Finley Steinhoff - Simcoe, ON Canada

USPTO Classifications:

Tool Categories:
metalworking machines : grinders : sharpening machines
woodworking machines : cutter head machines : wood planers : wood planer accessories

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: May 31, 1887
Granted: Jun. 08, 1887

Patent Pictures:
CIPO Data
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Description:
The inventor was a carpenter.

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