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Patents > National tech categories : DE 77h.6 or USPC 244/65 or USPC 244/80

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Office:
Inventors:
None (23) · Jakob Haw (7) · Christian Lorenzen (6) · John P. Tarbox (6) · Hellmuth Hirth (4) · Paul Frederik Degn (2) · James Means (2) · Lucien Chauvière (2) · Michael Angelo Parisano (2) · Paul Cornu (2) · Joseph Hofmann (2) · Jules Cornu (2) · George Lehberger (2) · Hans Reissner (2) · Augustus Frederick Watson Macmanus (2)
Inventor location:
None (170) · Berlin (5) · Texas (4) · Bexar county, TX (4) · San Antonio (4) · Michigan (2) · Ohio (2)
Applicant person:
None (46) · Jakob Haw (5) · Hans Reissner (3) · Paul Cornu (2) · Christian Lorenzen (2) · Augustus F. W. Macmanus (2) · Joseph Hofmann (2) · Paul Frederik Degn (2) · James Means (2) · Lucien Chauvière (2) · George Lehberger (2) · Hellmuth Hirth (2) · Michael Angelo Parisano (2) · John P. Tarbox (2) · Jules Cornu (2)
Applicant is inventor:
Tech fields:
propeller (67) · stability (43) · None (34) · propulsion (31) · Airplane (27) · navigation (17) · Propellers (15) · frame (14) · automatic stability (12) · helicopter (12) · control (10) · safety (8) · parachute (8) · equilibrium (7) · marine (7) · subsystem (7) · takeoff (7) · LTA (7) · car (7)
Full specification filed date:
Application number:
None (73)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (119) · Victor J. Evans (11) · Munn & Co. (5) · C. L. Parker (3) · H. B. Willson & Co. (2) · Knight & Co. (2) · C. Fehlert, G. Loubier, Fr. Harmsen, A. Büttner u. E. Meißner (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (117) · IPC B64C17/00 (11) · IPC B64C11/16 (9) · IPC B64C11/00 (7) · IPC B64C11/34 (6) · IPC B64C11/20 (4) · IPC B64C11/04 (4) · IPC B64C27/04 (3) · IPC B64C11/36 (3) · IPC B64C11/06 (3) · IPC CPC B64C13/00 (2) · IPC B64D35/06 (2) · IPC B64C39/00 (2) · IPC B64C30/00 (2) · IPC B64C11/32 (2) · IPC B64C11/24 (2) · IPC B64C13/24 (2)
CPCs:
CPC B64C17/00 (59) · None (23) · CPC B64C23/005 (10) · CPC B64C11/00 (8) · CPC B64C11/04 (7) · CPC B64C13/00 (6) · CPC B64C11/20 (6) · CPC B64C3/385 (5) · CPC B64C2700/6281 (5) · CPC B64C11/006 (5) · CPC B64C11/16 (4) · CPC B64C11/36 (4) · CPC B64C11/48 (3) · CPC B64C27/20 (3) · CPC B64C29/0033 (3) · CPC B64C13/24 (3) · CPC B64C27/82 (3) · CPC B64C30/00 (3) · CPC B64C11/24 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 203 results in range #1 to #203.

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