FR 3

This wiki has 13 patents in category "FR 3".

Patents in category FR 3

• Patent FR-1861-50845 (English title: Aquatic and aerial motor, Inventors: Joseph-Antoine Rouard, Filing date: 1861-08-24)
• Patent FR-1869-84410 (English title: rotational engine, of liquified ammonia, pertinent to land, sea, and air locomotion, Inventors: Palmade, Filing date: 1869-02-25)
• Patent FR-1871-92647 (English title: inclined wing aeromotor, Inventors: Althabegoity, Filing date: 1871-09-15)
• Patent FR-1850-10019 (English title: aerial runways applied to inclined planes with or without airships, Inventors: Prosper Meller, Filing date: 1850-06-20)
• Patent FR-1853-17853 (English title: use of compressed hydrogen as an energy source, Inventors: Marrimpoey, Filing date: 1853-11-05)
• Patent FR-1854-17853.1 (English title: use of compressed hydrogen as an energy source, Inventors: Marrimpoey, Supplementary to patent: Patent FR-1853-17853, Filing date: 1854-09-16)
• Patent FR-1856-27292 (English title: machine wth motive force called aero-centrifuge, Inventors: Alexandre-E. Patène • Gérold, Filing date: 1856-04-17)
• Patent FR-1856-26987 (English title: aerostatic turbine with continuous force constituting a type of motor, Inventors: Herbelot, Filing date: 1865-03-25)
• Patent FR-1857-31693 (English title: machine for stopping a train on a railway in less than 50 meters, called aerostatique, Inventors: Monnier, Filing date: 1857-03-31)
• Patent FR-1857-32750 (English title: aeroelectric motor, Inventors: Rousselot, Filing date: 1857-06-20)
• Patent FR-1858-35692 (English title: aquatic-aerial machine, Inventors: Louis Vasbenter • Gioacchino Bianco • Joseph-Antoine Rouard, Filing date: 1858-03-01)
• Patent FR-1859-40340 (English title: aerial motor, that is, a sail apparatus applicable to locomotives, Inventors: Jean-Louis-Baptiste Nicolle, Filing date: 1859-03-25)
• Patent FR-1860-46374 (English title: System of propulsion and navigation for aerostats, boats, ships, cars, etc., Inventors: Gormond, Filing date: 1860-08-21)

Enclosing categories	French patent classifications
Subcategories
Keywords
Start year
End year