Drilldown: Patents
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- Person (2109)
- Publications (24559)
- Techtypes (2373)
Patents > Year granted:
1830 - 1839
& Office :
DE or
ES or
IT or
NO or
SE or
Other
& Related to aircraft :
Yes or
Other
Use the filters below to narrow your results.
None (1) ·
Charles Michel Ivanovich Poitier (1) ·
Étienne Eulriot (1) ·
Eugène-Louis-Jules DE FRESNE (2) ·
François-Louis Samson-Duperron (1) ·
Gaspard Gregroire (1) ·
John Ericsson (1) ·
John James Greenough (1) ·
Joseph Esprit (1) ·
l'abbé Jean-Martin Demongeot (3) ·
Léonardo Andervolti (1) ·
Philippe-Ferdinand DE CASTRO (1) ·
Pierre Ferrand (1) ·
Pierre-Marie Touboulic (1) ·
Thomas John Lewis (1) ·
William A. Douglas (1) ·
William Lewis (1) ·
Карл Иванович Потье (1)
aerostat (2) ·
air blower (1) ·
aviation, navigation, propulsion (1) ·
balloon (1) ·
balloon steering (1) ·
control (2) ·
design (1) ·
dirigible (2) ·
dirigibles (3) ·
frame (1) ·
gas (1) ·
LTA (10) ·
marine (2) ·
marine propulsion (1) ·
navigation (6) ·
Navigation, propulsion, LTA (1) ·
paddle-wheels (2) ·
propulsion (3) ·
spectacle (1) ·
steering (3) ·
transportation (1) ·
windmill (1)
Showing below up to 19 results in range #1 to #19.