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Patents > Office : CA or DE or HU or SE & Number of text pages: 3-70

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Office: (Click arrow to add another value)
Inventor country:
Applicant firm:
None (318) · Luft-Verkehrs-Gesellschaft m.b.H. (8) · Luftschiffbau Zeppelin G. m. b. H. (4) · Macy Engineering Company (3) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (3) · Luftschiffbau Schütte-Lanz (3) · Jacob Lohner & Co. (2) · Luftschiffantrieb-Gesellschaft m. b. H. (2) · Aktiebolaget Aviatorer (2) · Société Anonyme des Établissements Nieuport (2) · Westinghouse Canada Limited (2) · Luft Fahrzeug G.m.b.H. (2) · Rumpler-Werke A.-G. in Berlin-Johannisthal (2)
Applicant is inventor:
Tech fields:
airplane (133) · Design (87) · frame (76) · LTA (62) · stability (55) · propulsion (54) · Propellers (52) · construction (50) · Airship (40) · subsystem (40) · Whole (38) · Wings (35) · navigation (31) · Control (30) · aerodynamics (30) · automatic stability (23) · propeller (20) · balloon (20)
Full specification filed date:
Application number:
None (187)
Granted:
Supplementary to patent:
None (214) · Patent US-1903-821393 (3) · Patent AU-1914-14892 (2) · Patent US-1913-1123253 (2) · Patent US-1909-970771 (2) · Patent US-1898-634386 (2) · Patent US-1880-224510 (2) · Patent HU-1917-73345 (2) · Patent GB-1909-8531 (2) · Patent GB-1909-2111 (2) · Patent GB-1908-4519 (2) · Patent FR-1911-438363 (2) · Patent BE-1913-07-12 Joseph de Pierpont de Burnot (2) · Patent US-1918-1589780 (2)
Related to aircraft:
National tech categories:
HU V/h (173) · DE 77 (33) · None (32) · DE 77h.5 (19) · DE 77h (7) · DE 77h.6 (6) · CA 244/24 (6) · DE 77h.7 (5) · CA 244/35 (5) · CA 341/80 (4) · DE 77h.15 (4) · DE 62b (3) · CA 244/34 (3) · DE 77h.9 (3) · DE 77h.4 (3)
IPCs:
None (321) · IPC B64C33/02 (5) · IPC B64C1/00 (5) · IPC B64C3/00 (4) · IPC B64C17/00 (3) · IPC B64B1/58 (3) · IPC B64B1/40 (3) · IPC B64B1/64 (2) · IPC B64B1/00 (2)
CPCs:
None (304) · CPC B64B1/00 (6) · CPC B64C33/02 (5) · CPC B64B1/40 (4) · CPC B64B1/58 (4) · CPC B64C13/00 (4) · CPC B64C3/00 (4) · CPC B64C1/12 (3) · CPC B64C2700/6233 (3) · CPC B64C17/00 (3) · CPC B64C33/00 (2) · CPC B64C39/00 (2) · CPC B64C27/00 (2) · CPC B64C25/62 (2) · CPC B64C3/385 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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