Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 20,446
Machine for Turning Metal Shafting
Improved Lathe for Turning Metal Shafting
Patentee:
William Sellers - Philadelphia, PA

USPTO Classifications:
82/130

Tool Categories:
metalworking machines : metal lathes : engine lathes

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Coleman Sellers
Joseph B. Hough

Patent Dates:
Granted: Jun. 01, 1858

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions

Copyright © 2002-2017 - DATAMP