Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 545,188
Drop Hammer
Patentees:
Frederic C. Billings (exact or similar names) - Hartford, CT
Frank Lombard (exact or similar names) - Hartford, CT

USPTO Classifications:
100/256, 72/439

Tool Categories:
metalworking machines : forging machines : drop hammers

Assignees:
Billings & Spencer Co. - Hartford, CT

Manufacturer:
Not known to have been produced

Witnesses:
F. N. Chase
Warren J. Belcher
K. L. Edwards, Jr.
Fred J. Dole

Patent Dates:
Applied: Feb. 15, 1895
Granted: Aug. 27, 1895

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Billings & Spencer Co.
Description:
F. H. Richards - patent attorney

This patent corresponds to Canadian patent #CA-51,763.

Copyright © 2002-2024 - DATAMP