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Patents > Inventor country : DE or IT or NL & Application number : airfoil or None & Assigned to : Sperry Gyroscope Company or Western Electric Company or None

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Inventor country: (Click arrow to add another value)
Applicant firm:
None (1006) · Luft-Verkehrs-Gesellschaft m.b.H. (16) · Siemens-Schuckert Werke GmbH (12) · Motorluftschiff Studiengesellschaft m.b.H (11) · Luftschiffbau Schütte-Lanz (10) · Daimler-Motoren-Gesellschaft (9) · Luftschiffbau Zeppelin (8) · Gothaer Waggonfabrik A. G. (7) · E. Rumpler Luftfahrzeugbau G.m.b.H. (7) · AGO Flugzeugwerke G. m. b. H. (7) · Luftschiffbau Zeppelin G. m. b. H. (7) · Daimler Motoren-Gesellschaft (6) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (6) · Luft Fahrzeug G.m.b.H. (6) · Zeppelin-Werke G.m.b.H. (5) · Allgemeine Elektricitäts-Gesellschaft (5)
Applicant is inventor:
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Related to aircraft:
Patent agent:
None (978) · Haseltine, Lake & Co. (8) · W. P. Thompson & Co. (8) · Herbert Haddan & Co. (8) · E. Blum & Co. (6) · A. Ritter (6) · Jensen & Son (6) · Boult, Wade & Tennant (6) · Schwab (5) · D. Young & Co. (4) · Verhaeghen (4) · de Bongé (4) · Marks & Clerk (4)
Assigned to: (Click arrow to add another value)
National tech categories:
None (259) · DE 77 (95) · IT 8 (92) · AT 77d (86) · DE 77h.5 (78) · DE 77h (57) · HU V/h (40) · DE 77h.15 (38) · DE 77h.6 (37) · DE 77h.4 (36) · FR 6.4 (32) · BE K (25) · DE 77h.9 (19) · FR 6.3 (19) · DE 77h.10 (18) · DK 77 (14) · DE 77h.2 (14) · DE 77h.3 (13) · DE 37f.8 (12)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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