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US Patent: 1,150,677
Cutter-blade for jointers and planers
Patentee:
Elmer Harrold (exact or similar names) - Leetonia, OH

USPTO Classifications:
144/230

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

Assignees:
Crescent Machine Co. - Leetonia, OH

Manufacturer:
Crescent Machine Co. - Leetonia, OH

Witnesses:
Frances Beckett
A. F. Tibbetts

Patent Dates:
Applied: Nov. 29, 1913
Granted: Aug. 17, 1915

Patent Pictures: [ 1 | 2 ]
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Vintage Machinery entry for Crescent Machine Co.
Description:
This invention relates to the manufacturing of planer and jointer knives. It is not known whether Crescent actually used this process.

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