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Patents > Applicant type : Hermann Burkardt or INIV or LTA or Other & Supplementary to patent: None & CPCs: None & Number of text pages: 1-2

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Applicant firm:
None (469) · Jacob Lohner & Co. (22) · Luftschiffbau Schütte-Lanz (10) · Luft-Verkehrs-Gesellschaft m.b.H. (8) · Motorluftschiff Studiengesellschaft m.b.H (5) · August Riedinger Ballonfabrik Augsburg G.m.b.H. (4) · Luft Fahrzeug G.m.b.H. (4) · Österreichische Daimler Motoren A. G. (4) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (4) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (3) · Siemens-Schuckert Werke GmbH (3) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (3) · Aktiebolaget Aviatorer (2) · Luftschiffsantrieb G.m.b.H. (2) · Borrmann and Kaerting (2) · Vereinigte Gummiwaaren-Fabriken Harburg-Wien (2)
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Applicant is inventor:
Tech fields:
airplane (175) · LTA (115) · frame (96) · Design (87) · subsystem (85) · propulsion (83) · propellers (64) · Construction (62) · Wings (59) · airship (51) · stability (49) · propeller (44) · whole (37) · balloon (36) · aerodynamics (35) · control (27) · None (27) · navigation (25) · wheels (23) · flapping (23)
Full specification filed date:
Application number:
None (421)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (454) · A. Ritter (6) · None (5) · E. Blum & Co. (5) · Marks & Clerk (5) · Lavoix et Mosès (4) · Wilhelm Reinhard (3) · W. P. Thompson & Co. (3) · Ferdinand Klostermann (3) · Boult, Wade & Kilburn (3) · 0 (2) · G. F. Redfern & Co. (2) · Mewburn, Ellis & Pryor (2) · Hy. Fairbrother (2) · Olof Dahl (2) · Phillips & Leigh (2) · Edward Evans & Co. (2) · Hans Stickelberger (2) · Boult, Wade & Tennant (2)
National tech categories:
HU V/h (142) · AT 77d (126) · None (66) · DE 77 (26) · DE 77h (19) · DE 77h.6 (11) · DK 77 (11) · CH 129b (10) · DE 77h.15 (9) · RU Group V (8) · FR 10.1 (8) · DE 77h.5 (7) · AT 37a (6) · FR 10.2 (6) · FR 6.4 (5) · CH 115 (5) · CH 129c (5) · DE 77h.4 (5) · DE 77h.3 (4)
IPCs:
None (515) · IPC B64C5/04 (14) · IPC B64B1/58 (4) · IPC B64C39/00 (3) · IPC B64B1/00 (2) · IPC B64B1/50 (2) · IPC B64B1/22 (2) · IPC B64B1/06 (2) · IPC B64C9/00 (2) · IPC B64D35/06 (2) · IPC B64C33/02 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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