US Patent: 384,979 - Circular saw


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US Patent: 384,979

Circular saw

Patentee:

Dexter N. Hurd (exact or similar names) - Kokomo, IN

USPTO Classifications:

83/835

Tool Categories:

woodworking machines : machine and tool cutters : sawblades

Assignees:

None

Manufacturer:

E. C. Atkins & Co. - Indianapolis, IN

Witnesses:

E. C. Atkins

E. W. Bradford

Patent Dates:
Applied:	Apr. 04, 1887
Granted:	Jun. 26, 1888

Patent Pictures:

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Vintage Machinery entry for E. C. Atkins & Co.

Description:

A method of constructing a sawblade that is thick in the middle, i.e., the part of the blade that never enters the wood, and of thinner and uniform thickness for the rest of the blade. It appears in an 1894 catalog from E. C. Atkins & Co. as the "Kerf King" saw.