Drilldown: Patents
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Benoît Reviron (1) ·
Berthold Wassermann (1) ·
Daniel Wehrlin (1) ·
Édouard-Raymond Leroy (1) ·
François-Philippe Lefebvre (1) ·
Frederik Karel Bahle (1) ·
Henri-Victor-Jules Jouffret (1) ·
James Robertson Porter (1) ·
Johann Schütte (1) ·
Jules-Maurice Renée (1) ·
Louis-Ernest Lefebvre (1) ·
Paul Lehmann (1) ·
Robert Esnault-Pelterie (1) ·
Robert Krause (1)
None (1) ·
Benoît Reviron (1) ·
Daniel Wehrlin (1) ·
Édouard-Raymond Leroy (1) ·
François-Philippe Lefebvre (1) ·
Frederik Karel Bahle (1) ·
Henri-Victor-Jules Jouffret (1) ·
James Robertson Porter (1) ·
Johann Schütte (1) ·
Jules-Maurice Renée (1) ·
Louis-Ernest Lefebvre (1) ·
Paul Lehmann (1) ·
Robert Esnault-Pelterie (1) ·
Robert Krause (1)
None (3) ·
aerodynamics (1) ·
Aerostat (1) ·
air pressure (1) ·
airplane (2) ·
ascension (1) ·
ballonet (2) ·
balloon (1) ·
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Compartments (1) ·
control (1) ·
design (1) ·
elevation (1) ·
frame (1) ·
gas (2) ·
hydrogen (1) ·
inflating (1) ·
lift (2) ·
LTA (4) ·
navigation (1) ·
non-rigid (1) ·
rigid (1) ·
stability (1) ·
structure (1) ·
sustentation (1) ·
tendeur (1) ·
wings (1)
Showing below up to 12 results in range #1 to #12.
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