Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
FR Patent: FR-29,907
Fabrication du gaz de l'hydrogène
Making hydrogen gas
Patentee:
Henri Giffard (exact or similar names) - Paris, France

USPTO Classifications:

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Jul. 06, 1855

Patent Pictures:
Espacenet patent
Report data errors or omissions to steward Jeff Joslin

Copyright © 2002-2024 - DATAMP