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US Patent: 1,368,403
Knife-holder for shapers
Patentee:
William M. Knourek (exact or similar names) - River Forest, IL

USPTO Classifications:
144/145.3, 144/231, 144/253.1

Tool Categories:
woodworking machines : machine and tool cutters : cutterheads

Assignees:
None

Manufacturer:
Woodworkers Tool Works - Chicago, IL

Witnesses:
Unknown

Patent Dates:
Applied: May 12, 1920
Granted: Feb. 15, 1921

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Woodworkers Tool Works

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