Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 21,640
Hanger and box for shafting
Patentee:
Frederic W. Howe - Newark, NJ

USPTO Classifications:
384/410

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine shaft hangers

Assignees:
Newark Machine Co. - Newark, NJ

Manufacturer:
Newark Machine Works - Newark, NJ

Witnesses:
George H. Renton
Joseph P. Bradley

Patent Dates:
Granted: Sep. 28, 1858

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for Newark Machine Works

Copyright © 2002-2017 - DATAMP