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Patents > Grant date: 1910 - 1919 & CPCs: None & Number of text pages: 2-9

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Applicant firm:
None (612) · Jacob Lohner & Co. (35) · Luft-Verkehrs-Gesellschaft m.b.H. (10) · Luftschiffbau Schütte-Lanz (9) · Luft Fahrzeug G.m.b.H. (8) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (6) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (4) · AGO Flugzeugwerke G. m. b. H. (4) · Luftschiffantrieb-Gesellschaft m. b. H. (3)
Applicant is inventor:
Tech fields:
airplane (315) · design (160) · frame (146) · stability (116) · Construction (112) · subsystem (103) · propellers (102) · LTA (90) · propulsion (78) · Wings (76) · airship (76) · Whole (66) · aerodynamics (62) · automatic stability (57) · control (43) · lift (36) · Wheels (36) · safety (33) · Chassis (32) · propeller (32)
Full specification filed date:
Application number:
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (576) · E. Blum & Co. (14) · H. Kirchhofer (6) · None (5) · Wilhelm Reinhard (5) · E. Imer-Schneider (5) · A. Ritter (5) · Fred Walsh (5) · Boult, Wade & Tennant (4) · Dr. Forrer & Hug (3) · Marks & Clerk (3) · Ferdinand Klostermann (3) · Naegeli & Co. (3) · G. F. Redfern & Co. (3) · Abel & Imray (3) · Harris & Mills (3) · Wheatley & Mackenzie (3) · A. Mathey-Doret (3)
National tech categories:
HU V/h (274) · AT 77d (145) · None (72) · CH 129b (35) · RU Group V (27) · DK 77 (24) · AU 90.3 (11) · CH 129a (11) · AU 90.5 (9) · FR 6.4 (9) · AT 37a (7) · CH 129c (6) · AT 74 (5) · RU 62b (4) · DK 65 (4) · AT 46b (4) · RU 62a (3) · CH 128c (3) · AT 37c (3)
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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