Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 69,544
Turning Lathe
Patentee:
F. W. Coy - Boston, MA

USPTO Classifications:
82/142, 82/147

Tool Categories:
metalworking machines : metal lathes

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
A. Hun Berry
Frank G. Parker

Patent Dates:
Granted: Oct. 08, 1867

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
The nature of my invention consists in so hanging the belt-wheel of a turning-lathe that it shall have a bearing independent of th'e spindle, so that the wear caused by the tension of the belt shall not affect the spindle of the lathe.

Copyright © 2002-2019 - DATAMP