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US Patent: 70,423
Improved Device for Setting Saw Teeth
Patentee:
Henry Disston - Philadelphia, PA

USPTO Classifications:
76/56

Tool Categories:
woodworking machines : circular saws : annular saws

Assignees:
None

Manufacturer:
Henry Disston & Sons - Philadelphia, PA

Witnesses:
A. H. Shoemaker
Wm. M. Billmeyer

Patent Dates:
Granted: Nov. 05, 1867

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Henry Disston & Sons
Description:
Notched swage hinged to rods that enable the cutting edges when set by the swage to be the same distance from the center of the saw.

Believed to have been used due to the patent awarded later to John Baker, PN/79184 which modified the device.

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