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Patents > National tech categories : DE 77h.6 or USPC 244/153R or USPC 244/80

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Office:
Inventors:
None (28) · Jakob Haw (7) · Christian Lorenzen (7) · John P. Tarbox (6) · Hellmuth Hirth (4) · Alexander Graham Bell (3) · Michael Angelo Parisano (2) · Paul Cornu (2) · Paul Frederik Degn (2) · Lucien Chauvière (2) · Claison S. Wardwell (2) · Jules Cornu (2) · Joseph Hofmann (2) · Silas J. Conyne (2) · James Means (2) · William Franklin Fleharty (2)
Inventor country:
Applicant person:
None (54) · Jakob Haw (5) · Alexander Graham Bell (3) · Silas J. Conyne (2) · Paul Cornu (2) · Michael Angelo Parisano (2) · Claison S. Wardwell (2) · John P. Tarbox (2) · Jules Cornu (2) · Hans Reissner (2) · Joseph Hofmann (2) · Paul Frederik Degn (2) · Lucien Chauvière (2) · Hellmuth Hirth (2) · James Means (2) · William Franklin Fleharty (2) · Christian Lorenzen (2)
Applicant is inventor:
Full specification filed date:
Application number:
None (116)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (129) · Victor J. Evans (10) · Munn & Co. (5) · C. Fehlert, G. Loubier, Fr. Harmsen, A. Büttner u. E. Meißner (2) · None (2) · E. E. Vrooman (2) · C. L. Parker (2) · Knight & Co. (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (120) · IPC B64C31/06 (22) · IPC B64C31/00 (20) · IPC B64C17/00 (11) · IPC B64C11/16 (9) · IPC B64C11/34 (5) · IPC B64C11/20 (4) · IPC B64C11/00 (4) · IPC B64C11/04 (4) · IPC B64C27/04 (3) · IPC B64C11/06 (3) · IPC B64C11/36 (3) · IPC B64C11/30 (2) · IPC B64C30/00 (2) · IPC CPC B64C13/00 (2) · IPC B64C13/24 (2) · IPC B64C11/32 (2) · IPC B64C39/00 (2) · IPC B64C11/24 (2)
CPCs:
CPC B64C17/00 (54) · CPC A63H27/08 (46) · None (28) · CPC B64C11/04 (8) · CPC B64C23/005 (6) · CPC B64C13/00 (6) · CPC B64C11/20 (6) · CPC B64C11/00 (5) · CPC B64C11/36 (4) · CPC B64C11/006 (4) · CPC B64C11/16 (3) · CPC B64C2700/6281 (3) · CPC B64C13/24 (3) · CPC B64C30/00 (3) · CPC B64C11/24 (3) · CPC B64C27/20 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 218 results in range #1 to #218.

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