Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Publication date: 1900 - 1999 & National tech categories: AT 77d

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Inventors:
None (4) · Josef Deixler (4) · Carl Edler von Radinger (2) · Carl Dippel (2) · Rudolf Wagner (2) · Ottavio Ricaldoni (2) · Stefan Hunyor de Visoly (2) · Edmund Sparmann (2) · Gaetano Arturo Crocco (2) · Johannes Schilling (2) · Alfred E. Wunderlich (2) · Adalbert Placek (2)
Applicant person:
None (35) · Alfred E. Wunderlich (2) · Carl Edler von Radinger (2) · Stefan Hunyor de Visoly (2) · Edmund Sparmann (2) · Rudolf Wagner (2) · Johannes Schilling (2)
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Tech fields:
frame (25) · LTA (25) · airplane (20) · propulsion (14) · wings (14) · navigation (12) · balloon (11) · flapping (11) · subsystem (9) · design (9) · stability (8) · propeller (8) · Construction (8) · Drachenflieger (8) · airfoil (7) · Tragfläche (6) · Airship (6) · Propellers (6)
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