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Patents > Supplementary to patent: None & National tech categories : DE 77h.9 or FR 6.2

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Office:
Inventors:
None (17) · Antoine-Padoue Filippi (5) · Jules Collomb (2) · Heinrich Bauer (2) · André-Julien Mahoudeau (2) · Ernst Heinkel (2) · Louis Blériot (2)
Inventor country:
Applicant person:
None (27) · Antoine-Padoue Filippi (4) · Jules Collomb (2) · André-Julien Mahoudeau dit de Villethiou (2) · Ernst Heinkel (2) · Heinrich Bauer (2) · FR (2) · Louis Blériot (2)
Applicant is inventor:
Tech fields:
propulsion (40) · propellers (26) · marine (16) · Design (14) · airplane (12) · Subsystem (11) · propeller (11) · Frame (10) · Chassis (9) · None (8) · hydroaeroplane (8) · aerodynamics (8) · Construction (7) · hybrid (5) · Wheels (4) · Takeoff (4) · control (4) · LTA (4)
Full specification filed date:
Application number:
None (43)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
IPC B63H1/12 (12) · None (11) · IPC B64C35/00 (9) · IPC B64C11/00 (9) · IPC B64C25/00 (6) · IPC B64C11/16 (4) · IPC B64C39/00 (3) · IPC B64C25/62 (3) · IPC B64B1/00 (3) · IPC B64C 35/00 (2) · IPC B64F1/22 (2) · IPC B64C33/02 (2) · IPC B64C25/66 (2) · IPC B64C25/58 (2) · IPC B64C25/04 (2) · IPC B64C11/04 (2) · IPC G09B9/12 (2) · IPC B63H1/04 (2)
CPCs:
CPC B64C11/006 (10) · None (8) · CPC B64C35/00 (8) · CPC B64C25/62 (7) · CPC B64C11/16 (7) · CPC B63H1/26 (6) · CPC B64C11/18 (4) · CPC B63H2001/122 (4) · CPC B63H1/12 (4) · CPC B64F2700/6226 (4) · CPC B64F2700/6261 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 96 results in range #1 to #96.

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