Drilldown: Patents
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- Airplane (18)
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Year filed:
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None (5) ·
Alfredo Guillermo Leigh (1) ·
Anton Flettner (12) ·
Belton Tattnall Hamilton (1) ·
Charles Edwin Hite (1) ·
Ernst Bucher (1) ·
Franz Drexler (1) ·
Halvor Gaara (1) ·
Herman Rebenstorff (1) ·
Hermann Werner (1) ·
Hugo Erdmann (1) ·
Johannes Schilling (2) ·
Josef Kontzwald (1) ·
Joseph Wetterwald (1) ·
Louis Blériot (1) ·
Max Lochner (1) ·
Michael Schleiffer (1) ·
Michael Uschkoff (1) ·
Michel Schleiffer (1) ·
Paul Lehmann (1) ·
Reinhold Richter (1) ·
Robert Esnault-Pelterie (1) ·
Ulrich Lübbert (1) ·
Walter Hermann von Mach (1)
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None (7) ·
Alfredo Guillermo Leigh (1) ·
Anton Flettner (12) ·
Belton Tattnall Hamilton (1) ·
BERLINER METALL (1) ·
Charles Edwin Hite (1) ·
Ernst Bucher (1) ·
ESSER FRITZ (1) ·
Franz Drexler (1) ·
Halvor Gaara (1) ·
Hermann Werner (1) ·
Johannes Schilling (2) ·
Josef Kontzwald (1) ·
Joseph Wetterwald (1) ·
Louis Blériot (1) ·
Michael Schleiffer (1) ·
Michael Uschkoff (1) ·
Michel Schleiffer (1) ·
Paul Lehmann (1) ·
Robert Esnault-Pelterie (1) ·
Rudolf Wagner (1) ·
Walter Herrmann von Mach (1)
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Tech fields:
control (21) ·
airplane (10) ·
LTA (10) ·
navigation (8) ·
gas (8) ·
None (5) ·
Safety (4) ·
rudder (4) ·
subsystem (3) ·
steering (3) ·
stability (3) ·
wings (3) ·
balloon (3) ·
ascension (3) ·
aerodynamics (2) ·
dirigible (2) ·
lift (2) ·
frame (2) ·
propulsion (2) ·
ballonet (2)
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Showing below up to 40 results in range #1 to #40.
