Drilldown: Patents
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A. Kupper (1) ·
Alexander Schörke (1) ·
Carl Freiherr von Wolff (1) ·
Carl Friedrich Billwiller (1) ·
Carl Wolfgang Petersen (1) ·
Erich Lindenberg (1) ·
F. Gaebert (1) ·
Gebhard Ackermann (1) ·
Georg Steinicke (1) ·
Henry Shepley Booth (1) ·
Hermann Amann (1) ·
James Constant Walker (1) ·
Konstantin Danilewsky (1) ·
Ludwig Laetsch (1) ·
Martin Braun (1) ·
Robert Hascher (1) ·
Wald Gustafson (1)
None (2) ·
airship (5) ·
balloon (2) ·
car (1) ·
control (3) ·
dirigible (1) ·
flapping (3) ·
frame (3) ·
gas (1) ·
heavier-than-air (1) ·
helicopter (1) ·
human-powered (2) ·
hydrogen (1) ·
LTA (10) ·
navigation (3) ·
ornithopter (1) ·
propeller (2) ·
propulsion (2) ·
stability (1) ·
steering (1) ·
wings (1)
Showing below up to 16 results in range #1 to #16.
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