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US Patent: 534,220
Milling Tool
Patentees:
Arthur H. Kent, deceased (Estate of) - Hartford, CT
Edgar D. Clark, Administrator of the Estate - Hartford, CT

USPTO Classifications:
144/230, 407/43, 407/50

Tool Categories:
metalworking machines : milling machines : milling machine cutters

Assignees:
Pratt & Whitney Co. - Hartford, CT

Manufacturer:
Not known to have been produced

Witnesses:
Arthur B. Jenkins
Joseph Arthur Cantin

Patent Dates:
Applied: Dec. 04, 1893
Granted: Feb. 12, 1895

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Pratt, Whitney & Co.
Description:
Simonds, Burdett & Frothingham - patent attorneys

The object of my invention is to provide what is known in the shops as an inserted tooth mill with means for securely clamping the removable teeth in the body part of the cutter, and to this end my invention consists of the details of the several parts making up the cutter body and the tooth holding clamp.

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