Drilldown: Patents

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Patents > Tech fields : Propellers or subsystem & Cites these patents: None

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Inventor location:
None (1275) · Budapest (39) · Seine (27) · Paris (16) · Brussels (6) · Seine-et-Oise (6) · England (5) · Région Bruxelles-Capitale (5) · Ixelles (5) · Missouri (4) · County Down (4) · Charente-Inférieure (4) · Parkmount, Banbridge (4) · Banbridge (4) · Nord (4)
Applicant firm:
None (1298) · A. Wunderlich & Cie, Ingénieurs-Conseils (34) · Société Antoinette (11) · Luft-Verkehrs-Gesellschaft m.b.H. (8) · British and Colonial Aeroplane Co. (6) · Westinghouse Electric & Manufacturing Company (5) · Jacob Lohner & Co. (4) · Siemens-Schuckert Werke GmbH (4) · Daimler Motoren-Gesellschaft (4) · Österreichische Daimler Motoren A. G. (4) · Motorluftschiff Studiengesellschaft m.b.H (3) · Luftschiffbau Zeppelin (3) · Ateliers d'aviation Louis Bréguet (3)
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National tech categories:
FR 6.4 (408) · None (354) · HU V/h (149) · BE K (103) · FR 6.2 (63) · AT 77d (53) · FR 6.3 (29) · NL 62 (16) · DE 77h (15) · CH 129b (15) · DE 77h.6 (14) · GB 4 propel & steer (13) · DE 77h.5 (12) · DE 77h.15 (9) · DK 77 (9) · FR 5.8 (7) · FR 6 (7) · FR 6.1 (6) · CH 129c (6) · DE 77h.10 (6)
IPCs:
None (671) · IPC B64C11/00 (71) · IPC B64C39/00 (69) · IPC B64C17/00 (55) · IPC B64C1/00 (46) · IPC B64C11/20 (29) · IPC B64C23/00 (28) · IPC B64C11/04 (26) · IPC B64C11/16 (23) · IPC B63H1/12 (23) · IPC B64C27/04 (22) · IPC B64B1/00 (22) · IPC B64C33/02 (19) · IPC B64C3/00 (17) · IPC B64C35/00 (13) · IPC B64C13/00 (12) · IPC B64D35/04 (11) · IPC B64C11/36 (11) · IPC B64C3/38 (11)
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