Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 91,910
Engine Lathe
Patentee:
Charles S. Clark - Providence, RI

USPTO Classifications:
82/158

Tool Categories:
metalworking machines : metal lathes : metal lathe accessories

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Henry Martin
Charles Selden

Patent Dates:
Granted: Jun. 29, 1869

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
As the wedge is drawn in or out by the action of the screw, the tool-rest will be elevated or depressed, as desired.

Copyright © 2002-2019 - DATAMP