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Patents > Application number: None & National tech categories : AT 77d or USPC 244/153R & Number of claims: 1-2

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Inventors:
None (19) · Reinhold Richter (4) · Jakob Haw (2) · Josef Deixler (2) · Eduard Zaparka (2) · Alfred E. Wunderlich (2) · Heinrich Bier (2) · William Franklin Fleharty (2)
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Applicant person:
None (44) · Reinhold Richter (4) · Alfred E. Wunderlich (2) · Heinrich Bier (2) · William Franklin Fleharty (2)
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Tech fields:
Airplane (38) · LTA (28) · frame (25) · design (19) · Wings (15) · propulsion (14) · construction (14) · Propellers (13) · Stability (12) · airship (12) · subsystem (12) · kite (11) · Aerodynamics (10) · Whole (9) · Tragfläche (9) · lift (9) · propeller (7) · balloon (7) · navigation (7)
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Supplementary to patent:
None (68)
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