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US Patent: 92,191
Improvement in saw-mills
Patentee:
J. R. Hoffman - Fort Wayne, IN

USPTO Classifications:
83/816, 83/820

Tool Categories:
woodworking machines : bandsaws : band sawmills
woodworking machines : sawmills : band sawmills

Assignees:
None

Manufacturer:
Hoffman Bros. & Co. - Fort Wayne, IN
J. R. Hoffman & Co. - Fort Wayne, IN

Witnesses:
J. R. Bittinger
A. H. Bittinger

Patent Dates:
Granted: Jul. 06, 1869

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Hoffman Bros. Co.
Description:
The patent covers the blade guides and tensioning mechanism.

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