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Patents > Tech fields : aerodynamics or propellers or sail

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Applicant firm:
None (1017) · A. Wunderlich & Cie, Ingénieurs-Conseils (36) · British and Colonial Aeroplane Co. (9) · Jacob Lohner & Co. (7) · Daimler Motoren-Gesellschaft (5) · Westinghouse Electric & Manufacturing Company (4) · Aktiebolaget Aviatorer (3) · Société Antoinette (3) · Motorluftschiff Studiengesellschaft m.b.H (3) · Westinghouse Canada Limited (2) · Siemens-Schuckert Werke GmbH (2) · Österreichische Daimler Motoren A. G. (2) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Luft Fahrzeug G.m.b.H. (2) · Lang Propeller Limited (2) · Moteurs Salmson (2) · Gothaer Waggonfabrik A. G. (2) · Aéroplanes Morane-Saulnier (2) · AGO Flugzeugwerke G. m. b. H. (2) · Allgemeine Elektricitäts-Gesellschaft (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Related to aircraft:
National tech categories:
None (335) · FR 6.4 (230) · HU V/h (133) · BE K (100) · AT 77d (48) · FR 6.3 (32) · FR 6.2 (25) · DE 77h.5 (10) · CH 129b (10) · DE 77h.6 (9) · NL 62 (7) · DK 77 (7) · IT 8 (6) · DE 77 (6) · USPC 244/50 (5)
IPCs:
None (615) · IPC B64C39/00 (52) · IPC B64C11/00 (46) · IPC B64C17/00 (36) · IPC B64C1/00 (33) · IPC B64C23/00 (25) · IPC B64B1/00 (17) · IPC B64C11/20 (17) · IPC B64C11/16 (14) · IPC B64C11/04 (13) · IPC B64C27/04 (13) · IPC B64C3/38 (12) · IPC B64C33/02 (12) · IPC B64C35/00 (11) · IPC B64C3/54 (10) · IPC B64C3/00 (10) · IPC B63H1/12 (10) · IPC B64C13/00 (9) · IPC B64C11/36 (9) · IPC B64C3/52 (8)
First filing:
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