US Patent: 386,653 - Tenoning-tool


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US Patent: 386,653

Tenoning-tool

Patentee:

Lewis F. Parks - Cincinnati, OH

USPTO Classifications:

30/167.1

Tool Categories:

woodworking machines : machine and tool cutters : cutters

Assignees:

None

Manufacturer:

Lewis F. Parks - Cincinnati, OH

Parks Ball Bearing Machine Co. - Cincinnati, OH

Witnesses:

A. B. Curtis

C. T. Estabrook

Patent Dates:
Applied:	Mar. 16, 1888
Granted:	Jul. 24, 1888

Patent Pictures:

USPTO pdf tiff
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"Vintage Machinery" entry for Parks Woodworking Machines Co.

Description:

The invention is a chisel that can be used in a mortising machine to cut tenons rather than mortises.

An 1890 issue of "Manufacturer & Builder" has an article about L. F. Parks' "Improved foot-power mortising and tenoning machine". One of the illustrations clearly shows this patent date on a tenon cutter, along with the date for patent 374,425.