Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17648)
- Person (2198)
- Publications (24575)
- Techtypes (2409)
Patents > National tech categories :
FR 5 or
USPC 244/90R
& Family year:
1800 - 1899
& Number of claims:
None
Use the filters below to narrow your results.
Inventors:
None (58) ·
Antoine-Léopold Chéradame (1) ·
Baron de Rovérié de Cabrières (2) ·
Bécourt (1) ·
Bellavoine (1) ·
Bourdin (1) ·
Charles Hasenfeld (1) ·
Claudel (1) ·
comte Devaulx de Chambord (1) ·
Coulturier (1) ·
Courtemanche (1) ·
Deminne (1) ·
Devèze (1) ·
Eugène-Joseph Varangot (1) ·
FR (1) ·
Gautier (1) ·
H. Motard (1) ·
Henri-Laurent Vannaisse (1) ·
Himmelman (1) ·
Honoré-Guillaume Dupont (1) ·
Huguet (1) ·
Jean Le Bris (1) ·
Jean-Baptiste Guilbert (2) ·
Jean-Hector Dalichoux (1) ·
Jean-Jacques Durand (1) ·
Jean-Louis Le Hir (2) ·
John Kinnersley Smythies (1) ·
Meller (the younger) (3) ·
Modeste-Abel Latouche (2) ·
Montenat (1) ·
P. C. Verger (1) ·
Rovère (1) ·
Ticotel (1) ·
Winnen called Ducros (1)
Tech fields:
Showing below up to 93 results in range #1 to #93.