US Patent: 1,532,798 - Lathe Attachment


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US Patent: 1,532,798

Lathe Attachment

Patentees:

Constant Bouillon (exact or similar names) - Torrington, CT

Howard R. Blakeslee (exact or similar names) - Torrington, CT

USPTO Classifications:

74/421R, 82/142, 82/152

Tool Categories:

metalworking machines : metal lathes : metal lathe accessories and attachments

Assignees:

Hendey Machine Co. - Torrington, CT

Manufacturer:

Not known to have been produced

Witnesses:

C. F. Wesson

Patent Dates:
Applied:	Mar. 01, 1922
Granted:	Apr. 07, 1925

Patent Pictures:

USPTO (New site tip)
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Hendey Machine Co. History
"Vintage Machinery" entry for Hendey Machine Co.

Description:

Southgate & Southgate - patent attorneys

Abstract:

The object of our invention is to provide a new and improved attachment for a lathe, particularly a metal turning engine lathe, constructed so that the driving plate for revolving the work can be driven at a different speed, preferably a slower speed, than the live spindle.