Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 161,968
Metal Punch
Patentee:
De Lancy Kennedy - New York, NY

USPTO Classifications:
83/689

Tool Categories:
metalworking tools : metal punches

Assignees:
None

Manufacturer:
Pratt & Whitney Co. - Hartford, Hartford County, CT

Witnesses:
Ole H. Holberg
D. S. Riddle
W. P. Burns

Patent Dates:
Applied: Oct. 22, 1874
Granted: Apr. 13, 1875

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

Copyright © 2002-2017 - DATAMP