Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
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Year filed:
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None (4) ·
A. Kupper (1) ·
Adolf Felle (1) ·
Carl Bugkel (1) ·
Edmund Roheim (1) ·
Friedrich Haupt (1) ·
Gottfried Schröder (1) ·
Gustav Düsterloh (1) ·
Henri-Alphonse-Désiré Hervé (1) ·
Hermann Katsch (1) ·
Jakob Kreitmayer (1) ·
Josef Seiberl (1) ·
Josef Simkó (1) ·
Karl Bomhard (1) ·
Pierre Levasseur (1) ·
R. Rommelsbacher (1) ·
Richard Czygan (1) ·
Richard Mentz (1) ·
Sebastian Finsterwalder (1) ·
Viktor Tarczal (1) ·
Wilhelm van de Voorde (1)
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Tech fields:
LTA (7) ·
propulsion (3) ·
airplane (3) ·
frame (3) ·
balloon (3) ·
propeller (3) ·
subsystem (3) ·
landing (2) ·
ornithopter (2) ·
hangar (2) ·
flapping (2) ·
door (2) ·
stability (2) ·
car (2) ·
takeoff (2) ·
wheels (2) ·
captive (2) ·
storage (2) ·
Tragfläche (2)
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Citations from after 1930:
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Showing below up to 21 results in range #1 to #21.
