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Patents > National tech categories : DE 77h.6 or USPC 244/100R or USPC 244/30

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Office:
Inventors:
None (19) · Jakob Haw (7) · Christian Lorenzen (6) · Hellmuth Hirth (4) · Joseph Hofmann (2) · Lucien Chauvière (2) · Matthew B. Sellers (2) · Paul Frederik Degn (2) · Eugene F. Falconnet (2) · Leicester Bodine Holland (2) · Harry Anthony Orme (2) · Albert Livingstone Blackman (2)
Inventor country:
Applicant person:
None (42) · Jakob Haw (5) · Joseph Hofmann (2) · Hellmuth Hirth (2) · Christian Lorenzen (2) · Leicester Bodine Holland (2) · Hans Reissner (2) · Paul Frederik Degn (2) · Harry Anthony Orme (2) · Lucien Chauvière (2) · Eugene F. Falconnet (2) · Albert Livingstone Blackman (2)
Applicant is inventor:
Tech fields:
propeller (71) · LTA (53) · propulsion (36) · navigation (29) · frame (25) · None (21) · Airplane (20) · car (16) · balloon (14) · safety (12) · rudder (12) · landing (12) · Propellers (10) · wheels (9) · stability (9) · parachute (8) · subsystem (7) · helicopter (7) · marine (7)
Full specification filed date:
Application number:
None (76)
Granted:
Related to aircraft:
Patent agent:
None (127) · Munn & Co. (9) · Victor J. Evans (3) · C. Fehlert, G. Loubier, Fr. Harmsen, A. Büttner u. E. Meißner (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (79) · IPC B64B1/00 (32) · IPC B64C11/16 (9) · IPC B64C11/34 (6) · IPC B64C25/00 (5) · IPC B64C11/00 (4) · IPC B64C11/20 (4) · IPC B64C11/04 (4) · IPC B64C27/04 (3) · IPC B64C11/36 (3) · IPC B64C11/06 (3) · IPC B64C39/00 (2) · IPC B64C11/32 (2) · IPC B64C11/24 (2) · IPC B64B1/02 (2)
CPCs:
CPC B64B1/00 (59) · None (16) · CPC B64C25/52 (12) · CPC B64C11/04 (7) · CPC B64C11/20 (6) · CPC B64C11/006 (5) · CPC B64C23/005 (5) · CPC B64C11/00 (5) · CPC B64C2700/6295 (4) · CPC B64C13/00 (4) · CPC B64C11/36 (4) · CPC B64C2700/6281 (3) · CPC B64C27/20 (3) · CPC B64C11/16 (3) · CPC B64C11/24 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 179 results in range #1 to #179.

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