Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,395,393
Mechanism for Truing and Dressing Grinding Wheels
Patentee:
Edward R. Conners - Cincinnati, Hamilton County, OH

USPTO Classifications:
125/11.03, 125/37, 451/221

Tool Categories:
metalworking machines : grinders : grinder dressers

Assignees:
Precision Truing Machine and Tool Co. - Cincinnati, Hamilton County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 07, 1920
Granted: Nov. 01, 1921

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

Copyright © 2002-2019 - DATAMP