Drilldown: Patents

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Patents > Year filed: 1916 & Office : AT or DE

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Inventors:
None (17) · Jakob Haw (4) · Heinrich Bier (4) · Claudius Dornier (3) · Reinhold Richter (3) · Hugo Reik (3) · Oszkár Asbóth (2)
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Tech fields:
engine (11) · airplane (8) · frame (8) · propeller (6) · propulsion (6) · LTA (6) · instrument (6) · ICE (6) · None (5) · military (5) · subsystem (5) · biplane (5) · propellers (4) · fuel (4) · construction (4) · design (4) · electricity (4)
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Showing below up to 67 results in range #1 to #67.

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