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Patents > Inventor country : DE or SE & Number of claims: 6-30

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Office:
Inventors:
None (17) · Adolf Sprater (5) · Hermann Hassenbach (5) · Walter Hermann von Mach (5) · Hermann Ruthenberg (4) · Ferdinand von Zeppelin (3) · Carl Edler von Radinger (3) · Rudolf Wagner (3) · Boris Loutzkoy (3) · Käthe Paulus (2) · Ernst Georg August Baumgarten (2) · Jakob Haw (2) · Karl Bomhard (2) · Romeo Wankmüller (2) · Richard Wilcke (2) · Vincent Wisniewski (2) · Alfred K. R. A. Krakow (2) · Albert Graff (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (35) · Hermann Hassenbach (5) · Adolf Sprater (5) · Carl Edler von Radinger (3) · Hermann Ruthenberg (3) · Rudolf Wagner (3) · Käthe Paulus (2) · Ernst Georg August Baumgarten (2) · Ferdinand von Zeppelin (2) · Karl Bomhard (2) · Vincent Wisniewski (2) · Romeo Wankmüller (2)
Applicant is inventor:
Tech fields:
Airplane (29) · LTA (21) · propulsion (19) · Airship (16) · frame (16) · None (15) · stability (15) · subsystem (15) · Control (12) · navigation (12) · gas (12) · wings (11) · balloon (11) · safety (10) · Propellers (10) · propeller (10) · flapping (9) · ballonet (9) · design (9) · fabric (8)
Full specification filed date:
Application number:
None (50)
Granted:
Supplementary to patent:
None (83) · Patent DE-1895-98580 (3) · Patent DE-1909-06-09 Romeo Wankmüller (2) · Patent 1915-11-05 Käthe Paulus (2) · Patent DE-1911-05-Bomhard (2) · Patent FR-1902-324521 (2) · Patent DE-1909-Wilcke-Graff (2) · Patent DE-1915-05-31 Daimler Motoren-Gesellschaft (2)
Related to aircraft:
Patent agent:
None (66) · E. Bletry (5) · C. Baumann (4) · W. P. Thompson & Co. (3) · Charles Dony (3) · D. Young & Co. (2) · S. Sokal (2) · Allen S. Davis(?) (2) · A. M. & William Clark (2)
National tech categories:
None (34) · HU V/h (24) · FR 6.4 (15) · AT 77d (8) · DK 77 (4) · DE 77h.6 (2) · GB 4 without buoyant (2) · GB 4 propel & steer (2) · GB 4 aërostats (2) · USPC 244/72 (2) · USPC 244/82 (2) · DE 77 (2)
IPCs:
None (67) · IPC B64C17/00 (11) · IPC B64C1/00 (10) · IPC B64C11/00 (6) · IPC B64C39/00 (5) · IPC B64B1/00 (4) · IPC B64C33/02 (3) · IPC B64B1/58 (2) · IPC B64B1/60 (2) · IPC B64B1/62 (2) · IPC E04B1/346 (2) · IPC B64D35/06 (2)
CPCs:
None (52) · CPC B64C17/00 (12) · CPC B64C2700/6218 (8) · CPC B64B1/00 (6) · CPC B64C33/02 (5) · CPC B64C2700/6295 (4) · CPC B64C11/00 (4) · CPC B64B1/58 (3) · CPC B64C39/00 (3) · CPC E04B1/346 (2) · CPC B64C3/385 (2) · CPC B64C39/08 (2) · CPC B64C13/00 (2) · CPC B64C11/20 (2) · CPC B64C11/006 (2) · CPC B64B1/62 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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