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Patents > Tech fields : Airship or propeller & Supplementary to patent : Patent US-1909-970771 or None

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Inventor country:
US (356) · DE (171) · FR (111) · GB (75) · None (50) · AT (24) · IT (23) · CH (15) · HU (13) · CA (6) · AH (6) · MX (6) · AU (6) · NZ (5) · NL (5) · BE (5) · Prussia (4) · SE (4) · RU (4)
Applicant firm:
None (827) · Luftschiffbau Schütte-Lanz (8) · Luft Fahrzeug G.m.b.H. (3) · Établissements de Dion-Bouton (2) · Österreichische Daimler Motoren A. G. (2) · Kurt Fliegel Propellerbau G.m.b.H. (2) · Siemens-Schuckert Werke GmbH (2) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (2) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (2)
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None (849)
IPCs:
None (604) · IPC B64B1/00 (58) · IPC B64C11/00 (19) · IPC B64C39/00 (19) · IPC B64B1/58 (16) · IPC B64C23/00 (12) · IPC B64C33/02 (11) · IPC B64C33/00 (10) · IPC B64C11/16 (8) · IPC B64C11/20 (7) · IPC B64B1/40 (7) · IPC B64C17/00 (6) · IPC B64C11/30 (5) · IPC B64B1/22 (5) · IPC B64C11/04 (5) · IPC B64C9/00 (5) · IPC B64C27/00 (5) · IPC B64C3/14 (4) · IPC B64C27/04 (4)
CPCs:
None (316) · CPC B64B1/00 (97) · CPC B64C23/005 (43) · CPC B64C11/006 (33) · CPC B64C33/02 (23) · CPC B64C2700/6295 (20) · CPC B64C11/48 (19) · CPC B64B1/58 (17) · CPC B64C39/005 (16) · CPC B64C17/00 (15) · CPC B64B1/40 (12) · CPC B63H1/12 (10) · CPC B64C9/00 (10) · CPC B64C11/04 (10) · CPC B64C39/08 (9) · CPC B64C33/00 (9) · CPC B64C3/14 (9) · CPC B64C11/00 (9)
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