Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 88,620
Steam Pump
Patentee:
Alexander Friedman (exact or similar names) - Vienna, Austria

USPTO Classifications:
417/175

Tool Categories:
propulsion and energy : steam apparatus : stationary boilers : steam pumps

Assignees:
None

Manufacturer:
Nathan & Dreyfus - New York, NY

Witnesses:
Unknown

Patent Dates:
Granted: Apr. 06, 1869

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

Copyright © 2002-2024 - DATAMP