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Patents > National tech categories : BE K or GB 4 propel & steer & First filing: Yes

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Inventors:
None (3) · Alfred E. Wunderlich (3) · G. Berry (2) · Erhard Brunsmann (2) · Joseph de Pierpont de Burnot (2) · J. Buegman (2) · C. Delalandre (2) · Charles Pregaldino (2)
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Applicant person:
None (7) · Alfred E. Wunderlich (3) · G. Berry (2) · Joseph de Pierpont de Burnot (2) · J. Buegman (2) · C. Delalandre (2) · Charles Pregaldino (2)
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Tech fields:
Airplane (42) · design (30) · wings (18) · propellers (16) · aerodynamics (15) · control (14) · Propulsion (14) · stability (10) · steering (10) · LTA (10) · frame (9) · sustentation (8) · rudder (8) · subsystem (7) · construction (7) · hybrid (7) · lift (7) · helicopter (6)
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Showing below up to 81 results in range #1 to #81.

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