Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 244,437
Riveting-machine
Patentee:
George Cumming - San Francisco, CA

USPTO Classifications:
100/233, 100/271, 72/453.19, 92/129

Tool Categories:
metalworking machines : riveting machines
specialty machines : riveting machines

Assignees:
None

Manufacturer:
George Cumming & Co. - San Francisco, CA

Witnesses:
S. H. Nourse
Frank A. Brooks

Patent Dates:
Applied: Mar. 12, 1881
Granted: Jul. 19, 1881

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

Copyright © 2002-2019 - DATAMP