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Patents > IPCs : IPC B64C1/12 or IPC B64C11/00 or IPC B64C31/06

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Office:
Inventors:
None (14) · Vincent Wisniewski (4) · Alfred E. Wunderlich (3) · Édouard-Jean Bigourdan (3) · Frank Ernest Jackson (3) · Gianni Caproni (3) · Hermann Ruthenberg (3) · Jules Collomb (3) · Antoine-Padoue Filippi (3) · Claudius Dornier (3)
Inventor country:
Inventor location:
None (232) · Seine (7) · England (4) · Yorkshire (4) · Nord (2) · Harrogate (2)
Applicant person:
None (22) · Vincent Wisniewski (4) · Hermann Ruthenberg (3) · Gianni Caproni (3) · Jules Collomb (3) · Frank Ernest Jackson (3) · Claudius Dornier (3) · Édouard-Jean Bigourdan (3) · Alfred E. Wunderlich (3)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (59)
Granted:
Supplementary to patent:
None (188) · Patent FR-1910-417989 (3) · Patent DE-1911-10-19 Vincent Wisniewski and-or Luftschiffsantrieb Gesellschaft mit Beschränkter Haftung (2) · Patent FR-1909-410848 (2) · Patent DE-1912-267069 (2) · Patent IT-1916-05-16 (2)
Related to aircraft:
Patent agent:
None (81) · None (19) · Armengaud jeune (12) · J. Bonnet-Thirion (7) · Dom. Casalonga (5) · Boult, Wade & Tennant (5) · E. Blétry (5) · Lloyd Wise & Co. (4) · Brandon frères (4) · Y. Rabilloud et fils (4) · Marks & Clerk (3) · Boramé et Julien (3) · De Bongé (3) · Chassevent (3) · L. Chassevent (3)
National tech categories:
FR 6.4 (92) · None (72) · USPC 244/153R (22) · FR 6.2 (11) · FR 6.3 (10) · FR 20.1 (9) · USPC 244/155R (6) · USPC 416/139 (5) · DE 77h.6 (4) · DE 77 (4) · DE 77h (3) · DE 77h.5 (3) · DE 77h.7 (3) · USPC 244/65 (2) · FR 5.8 (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C11/006 (102) · CPC A63H27/08 (60) · CPC B64C11/00 (49) · CPC B64C11/001 (12) · CPC B64D2700/62692 (10) · CPC B64C11/005 (10) · CPC A63H27/087 (7) · CPC B64C1/12 (6) · CPC B64C11/346 (5) · CPC B64C11/007 (4) · CPC B64C11/008 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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