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Patents > Patent agent: None & IPCs : IPC B64C3/18 or IPC B64C3/54 or None & Number of claims: 1-2

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Applicant firm:
None (559) · Jacob Lohner & Co. (16) · Luftschiffbau Schütte-Lanz (10) · Luft Fahrzeug G.m.b.H. (7) · Siemens-Schuckert Werke GmbH (6) · Luft-Verkehrs-Gesellschaft m.b.H. (6) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (6) · Allgemeine Elektricitäts-Gesellschaft (5) · Motorluftschiff Studiengesellschaft m.b.H (5) · AGO Flugzeugwerke G. m. b. H. (4) · Gesellschaft für Apparatenbau A. R. Ahrent und P. Heylandt G.m.b.H. (3) · Gothaer Waggonfabrik A. G. (3) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (3) · Aktiebolaget Aviatorer (3) · Luftfahrzeugbau Schütte-Lanz (3) · Société Malécot & Cie (3) · Daimler Motoren-Gesellschaft (3)
Applicant is inventor:
Tech fields:
airplane (172) · LTA (152) · frame (105) · design (103) · propulsion (95) · Construction (77) · Propellers (74) · stability (66) · airship (66) · Subsystem (65) · wings (62) · propeller (56) · balloon (48) · aerodynamics (44) · navigation (42) · None (38) · control (31) · hybrid (31) · automatic stability (28)
Application number:
None (456)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
HU V/h (181) · AT 77d (97) · None (67) · DE 77 (47) · RU Group V (47) · DE 77h.5 (18) · DE 77h (17) · FR 6.4 (10) · DE 77h.6 (10) · DK 77 (9) · DE 77h.15 (8) · USPC 416/194 (8) · DE 77h.4 (6) · USPC 244/3.23 (6) · AT 37a (5) · RU 62b (4) · DE 77h.2 (4) · USPC 244/60 (4)
IPCs: (Click arrow to add another value)
CPCs:
None (509) · CPC B64B1/00 (10) · CPC B64C11/006 (10) · CPC F01D5/06 (10) · CPC B64C11/00 (9) · CPC B64C27/54 (9) · CPC B64C13/00 (8) · CPC B64C11/48 (6) · CPC B64C33/02 (5) · CPC B63H1/12 (5) · CPC B64C17/00 (5) · CPC B64C3/18 (5) · CPC F42B10/30 (5) · CPC B64C11/36 (4) · CPC Y02E10/74 (4) · CPC B64C23/005 (4) · CPC B64C9/00 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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