Drilldown: Patents
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None (2) ·
Adolf Brandl (1) ·
Alfred Maul (4) ·
August von Parseval (4) ·
Carl Dippel (5) ·
Carl Friedrich Hermann Höhler (1) ·
Charles Bellens (3) ·
Else Bode (1) ·
Emil Berghaus (1) ·
Hugo Lentz (3) ·
Johann Friederich Laederach (1) ·
Johannes Stumpf (1) ·
Josef Deixler (4) ·
Joseph Deixler (2) ·
Joseph Hofmann (1) ·
Louis Peter Martin Siebeling (1) ·
Ludwig MERTEN (1) ·
Société DE FELTEN & GUILLEAUME LAHMEYERWERKE ACTIEN GESELLSCHAFT (1) ·
Wilhelm Johann Emil Ulrich (1)
None (13) ·
Adolf Brandl (1) ·
Alfred Julius Boult (2) ·
Alfred Maul (1) ·
August von Parseval (2) ·
Carl Dippel (2) ·
Carl Friedrich Hermann Höhler (1) ·
Charles Bellens (2) ·
Emil Berghaus (1) ·
Hugo Lentz (2) ·
Johannes Stumpf (1) ·
Josef Deixler (2) ·
JOSEPH Deixler (2) ·
Joseph Hofmann (1) ·
Louis Peter Martin Siebeling (1) ·
MERTEN LUDWIG (1) ·
Wilhelm Johann Emil Ulrich (1)
None (3) ·
Aerodynamics (2) ·
air (1) ·
airfoil (1) ·
ascension (1) ·
automatic stability (1) ·
balloon (3) ·
Biblio data on espacenet says: Improvements relating to hollow metal screw propellers) (1) ·
car (5) ·
Control (1) ·
dirigible (3) ·
dirigibles (1) ·
Equilibrium (1) ·
fabric (1) ·
flapping (1) ·
frame (2) ·
gas (1) ·
human-powered (1) ·
instrument (3) ·
landing (1) ·
launching (1) ·
LTA (15) ·
metal (1) ·
nacelle (1) ·
navigation (3) ·
navigation? (1) ·
parachute (2) ·
photography (3) ·
propeller (2) ·
propellers (1) ·
propulsion (7) ·
rocket (3) ·
sail (2) ·
stability (12) ·
Stability, Control, Subsystem, Aerodynamics, Equilibrium (1) ·
Subsystem (1) ·
suspension (5) ·
wings (3)
Showing below up to 35 results in range #1 to #35.
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