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Patents > Office : BE or CH or DE or RU & Applicant firm : Albert Jouveneau or Jacob Lohner & Co. or Motorluftschiff Studiengesellschaft m.b.H or Société anonyme Astra AB or None & First filing: Yes

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Office: (Click arrow to add another value)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
LTA (92) · airplane (90) · design (56) · propulsion (53) · Frame (48) · None (45) · control (43) · propeller (40) · wings (39) · stability (29) · propellers (27) · subsystem (24) · airship (23) · navigation (23) · aerodynamics (21) · balloon (21) · hybrid (21) · steering (20) · safety (17)
Full specification filed date:
Application number:
None (395)
Granted:
Related to aircraft:
Assigned to:
National tech categories:
BE K (72) · DE 77 (70) · None (61) · DE 77h.5 (48) · DE 77h (28) · DE 77h.6 (22) · DE 77h.4 (14) · CH 129b (13) · DE 77h.9 (11) · DE 77h.15 (11) · RU Group V (10) · DE 77h.7 (7) · DE 77h.10 (7) · DE 77h.11 (6) · DE 77h.2 (6) · DE 77h.3 (5) · CH 129a (4) · DE 62b (4) · CH 129c (3) · DE 13 (3)
IPCs:
None (227) · IPC B64C39/00 (18) · IPC B64C33/02 (15) · IPC B64B1/00 (15) · IPC B64B1/58 (9) · IPC B64C1/00 (8) · IPC B64C11/00 (6) · IPC B64C17/00 (6) · IPC B64C3/38 (6) · IPC B64C23/00 (5) · IPC B64C13/00 (5) · IPC B64B1/40 (5) · IPC B64C3/18 (5) · IPC B64C35/00 (5) · IPC B64C31/06 (5) · IPC B64B1/62 (4) · IPC B64B1/06 (4)
CPCs:
None (225) · CPC B64B1/00 (13) · CPC B64C33/02 (13) · CPC B64C17/00 (13) · CPC B64B1/58 (10) · CPC B64B1/40 (7) · CPC B64C23/005 (7) · CPC B64B1/62 (6) · CPC B64C13/00 (5) · CPC B64C11/20 (4) · CPC B64C25/62 (4) · CPC B64C2700/6218 (4) · CPC B64C3/56 (4) · CPC B64C3/00 (4) · CPC B64C9/00 (4)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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