Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 524,311
Drop Hammer
Patentee:
William A. Cornbrooks (exact or similar names) - Moline, Rock Island County, IL

USPTO Classifications:
100/256, 72/439, 74/84R

Tool Categories:
metalworking machines : forging machines : drop hammers

Assignees:
Williams, White & Co. - Moline, Rock Island County, IL

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 27, 1894
Granted: Aug. 14, 1894

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Williams, White & Co.

Copyright © 2002-2024 - DATAMP