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Patents > Supplementary to patent : Patent FR-1909-409319 or None & Patent agent : Dupont et Elluin or Haseltine, Lake & Co. or None or None & Number of figures: 2

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Office:
Applicant firm:
None (302) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (6) · Jacob Lohner & Co. (5) · Österreichische Daimler Motoren A. G. (3) · Luftschiffbau Schütte-Lanz (3) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (3) · Luft-Verkehrs-Gesellschaft m.b.H. (3) · Allgemeine Elektricitäts-Gesellschaft (2) · Rumpler-Werke A.-G. in Berlin-Johannisthal (2) · Motorluftschiff Studiengesellschaft m.b.H (2) · Société anonyme Astra AB (2) · Siemens-Schuckert Werke GmbH (2)
Applicant is inventor:
Tech fields:
LTA (75) · Airplane (72) · Frame (61) · propulsion (53) · Design (43) · Propellers (40) · construction (35) · stability (32) · propeller (31) · subsystem (31) · navigation (28) · wings (28) · balloon (25) · control (22) · Airship (22) · lift (20) · None (20) · hybrid (19) · rudder (18) · helicopter (17)
Full specification filed date:
Application number:
None (206)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
FR 6.4 (54) · None (44) · HU V/h (39) · DE 77h.5 (28) · AT 77d (22) · DE 77 (16) · DE 77h.6 (11) · DE 77h.15 (8) · DE 77h (8) · DE 77h.9 (7) · FR 6.2 (4) · DE 77h.4 (4) · DE 77h.2 (4) · DE 77h.10 (4) · USPC 244/30 (3) · DE 37f.8 (3) · USPC 244/73R (3) · USPC 244/52 (3)
IPCs:
None (195) · IPC B64C3/00 (17) · IPC B64B1/00 (13) · IPC B64C39/00 (12) · IPC B64C11/00 (11) · IPC B64C17/00 (9) · IPC B64B1/58 (9) · IPC B64C1/00 (8) · IPC B64C13/00 (6) · IPC B64C23/00 (5) · IPC B64C27/04 (4) · IPC B64C33/02 (4) · IPC B64C35/00 (3) · IPC B64B1/62 (3)
CPCs:
None (135) · CPC B64C3/00 (18) · CPC B64B1/00 (13) · CPC B64C11/006 (13) · CPC B64C2700/6235 (12) · CPC B64C17/00 (11) · CPC B64C13/00 (10) · CPC B64C23/005 (9) · CPC B64C11/00 (7) · CPC B64C39/00 (7) · CPC B64B1/58 (7) · CPC B64B1/62 (6) · CPC B64B1/40 (6) · CPC B64C2700/6295 (6) · CPC B64C11/04 (5) · CPC B64C11/48 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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