Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 243,634
Feed Gearing for Machine Tools
Patentees:
William Sellers - Philadelphia, PA
J. Sellers Bancroft - Philadelphia, PA

USPTO Classifications:
192/114R, 409/169, 74/425, 74/665Q

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine gearing

Assignees:
None

Manufacturer:
William Sellers & Co. - Philadelphia, PA

Witnesses:
Jason C. Brooks
C. M. Miller

Patent Dates:
Applied: Mar. 29, 1881
Granted: Jun. 28, 1881

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for William Sellers & Co.

Copyright © 2002-2017 - DATAMP