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Patents > Office : BE or CA or CU or DK or HU or RU & Related to aircraft : .5 or 1 or Partially

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Office: (Click arrow to add another value)
Applicant firm:
None (578) · Aktiebolaget Aviatorer (4) · Société Antoinette (3) · Macy Engineering Company (3) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Société Zodiac (2) · Luftschiffantrieb-Gesellschaft m. b. H. (2) · Motorluftschiff Studiengesellschaft m.b.H (2)
Applicant is inventor:
Tech fields:
airplane (242) · Design (141) · frame (113) · LTA (110) · propulsion (98) · propellers (91) · wings (68) · subsystem (64) · construction (63) · stability (63) · Aerodynamics (57) · control (51) · whole (42) · Lift (39) · hybrid (38) · rudder (35) · propeller (34) · Airship (34) · navigation (34) · flapping (32)
Full specification filed date:
Application number:
None (446) · 25941D (5)
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (488) · Duvinage (18) · A. Wunderlich & Cie, Ingénieurs-Conseils (17) · Raclot (11) · Kirkpatrick (9) · De Visscher et Graetz (6) · Munn & Co. (6) · Raclot et Cie (5) · Biebuyck (5) · Gernaert (4) · Wunderlich (4) · Rest (3) · Borghans-von Kilch et Cie (3)
National tech categories:
HU V/h (173) · BE K (170) · None (72) · RU Group V (51) · DK 77 (40) · CA 244/12 (6) · RU 62b (6) · CA 244/35 (5) · CA 244/31 (4) · CA 341/80 (4) · CA 244/10 (4) · CA 244/24 (4) · CA 244/29 (3) · DK 65 (3) · CA 244/11 (3) · CA 244/4 (3) · RU 62a (3) · RU Group III (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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