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US Patent: 773,495
Attachment for sharpening bandsaws
Clinton G. Wilderson - Leetonia, OH
Elmer Harrold - Leetonia, OH

USPTO Classifications:
451/420, 69/10, 83/174, 83/820

Tool Categories:
woodworking machines : machine and tool cutters : cutter grinding
woodworking machines : bandsaws : bandsaw accessories


Not known to have been produced

Cora A. Rankin
Jesse Sturgeon

Patent Dates:
Applied: Jan. 22, 1904
Granted: Oct. 25, 1904

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Crescent Machine Co.
This bandsaw blade grinder is intended for saws used for cutting cloth, where the edge of the blade is sharpened to a knife-edge.

The inventors founded Crescent Machine Co., but this particular invention is not known to have been produced.

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