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Patents > Application number: None & Granted: Yes & Number of claims: 5

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Office:
Inventors:
None (14) · Karl Klinkosch (4) · Emil Hyra (4) · Adolphe Clément-Bayard (4) · Alcime Lefèvre (3) · Auguste Rateau (2) · Anton Flettner (2) · Kurt Schultze (2) · Josef Deixler (2) · Comte Antoine Apraxine (2) · Louis-Marie Le Dantec (2) · William John Hastings Beach (2) · Robert MCLEAN (2) · George Holt Thomas (2) · Boo Henning Wallin (2) · Henry Bridges Molesworth (2)
Inventor country:
Applicant person:
None (52) · Karl Klinkosch (4) · Emil Hyra (4) · Alcime Lefèvre (3) · Henry Bridges Molesworth (2) · Boo Henning Wallin (2) · Auguste Rateau (2) · Louis-Marie Le Dantec (2) · Comte Antoine Apraxine (2) · Anton Flettner (2) · George Holt Thomas (2) · William John Hastings Beach (2) · Adolphe Clément-Bayard (2) · Alfred Julius Boult (2)
Applicant is inventor:
Tech fields:
propulsion (45) · airplane (43) · frame (39) · LTA (31) · propeller (25) · stability (25) · design (22) · navigation (19) · balloon (15) · military (14) · propellers (14) · None (14) · wings (13) · control (12) · landing (11) · aerodynamics (10) · parachute (10) · flapping (10) · marine (10) · subsystem (10)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (138) · Patent SE-1906-23283 (4) · Patent AT-1911-57225 (3) · Patent FR-1912-439277 (3) · Patent FR-1911-430455 (2)
Related to aircraft:
Patent agent:
None (77) · None (7) · Munn & Co. (7) · Boult, Wade & Tennant (6) · Haseltine, Lake & Co. (6) · Wheatley & Mackenzie (5) · A. M. & William Clark (3) · Armengaud jeune (3) · Herbert Haddan & Co. (3) · E. Blum & Co. (2) · W. P. Thompson & Co. (2) · Marks & Clerk (2) · Marion & Marion (2) · L. Chassevent (2) · Harris & Mills (2) · H. Boettcher fils (2) · Henry Hughes (2) · Brewer & Son (2) · Abel & Imray (2)
National tech categories:
None (75) · FR 6.4 (14) · AT 77d (14) · DE 77 (7) · HU V/h (5) · CH 115 (4) · DK 77 (4) · USPC 244/153R (4) · CH 129b (3) · FR 5.8 (3) · GB 4 propel & steer (3) · AT 74 (3) · FR 6.2 (2) · USPC 244/3.23 (2) · DE 77h.6 (2) · USPC 244/3.27 (2) · USPC 244/73R (2) · DE 77h (2) · USPC D21/449 (2) · AU 90.3 (2)
IPCs:
None (132) · IPC B64D17/00 (5) · IPC B64D1/04 (4) · IPC B64C39/00 (4) · IPC B64F1/22 (3) · IPC B64C31/06 (3) · IPC B64D27/04 (2) · IPC B64C17/00 (2) · IPC B64C1/00 (2) · IPC B64C27/00 (2) · IPC B64C31/00 (2) · IPC B64F1/14 (2) · IPC B64F1/00 (2) · IPC A63H27/00 (2)
CPCs:
None (105) · CPC A63H27/08 (5) · CPC B64D17/00 (4) · CPC B64D1/04 (4) · CPC B64C13/00 (3) · CPC B64B1/00 (3) · CPC B64D27/04 (2) · CPC B64C39/06 (2) · CPC B64F1/14 (2) · CPC B64F1/221 (2) · CPC B64C35/00 (2) · CPC B64C2700/6295 (2) · CPC B64C27/54 (2) · CPC B64C17/00 (2)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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