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US Patent: 2,098,865
Rotary File
Patentee:
Samuel T. Freas (exact or similar names) - Trenton, NJ

USPTO Classifications:
407/29.13, 76/82

Tool Categories:

Assignees:
Henry Disston & Sons, Inc. - Tacony, PA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 12, 1937
Granted: Nov. 09, 1937

Patent Pictures:
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"Vintage Machinery" entry for Henry Disston & Sons
Description:
Rotary file of the type used for sharpening beet knives. References patent {2,069,140).

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