Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories : FR 6.2 or USPC 244/22 or USPC 244/224

Use the filters below to narrow your results.

Office:
Inventors:
Antoine-Padoue Filippi (9) · André-Julien Mahoudeau (7) · Louis-Honoré Gauthier (5) · Louis-Marie Le Dantec (4) · Gabriel Babillot (3) · Louis-Pierre-Guilhaume Balestrié (3) · Léon-Frédéric Granier (3) · Jules Collomb (3)
Inventor country:
Applicant person:
None (14) · Antoine-Padoue Filippi (8) · André-Julien Mahoudeau dit de Villethiou (6) · Louis-Marie Le Dantec (4) · Louis-Honoré Gauthier (4) · Gabriel Babillot (3) · Louis-Pierre-Guilhaume Balestrié (3) · Léon-Frédéric Granier (3) · Jules Collomb (3)
Applicant is inventor:
Tech fields:
propulsion (83) · propellers (60) · marine (34) · flapping (30) · navigation (27) · None (25) · frame (24) · Design (23) · ornithopter (20) · propeller (20) · airplane (19) · Subsystem (16) · LTA (14) · rudder (13) · Aerodynamics (12) · control (11) · hybrid (10) · Ascension (9) · airfoil (8) · stability (8)
Full specification filed date:
Application number:
None (49) · 423792D (2)
Granted:
Publication date:
Supplementary to patent:
None (131) · Patent FR-1841-9265 (6) · Patent FR-1910-423792 (5) · Patent FR-1910-424987 (3) · Patent FR-1909-410528 (2) · Patent FR-1908-404631 (2) · Patent FR-1910-435166 (2) · Patent FR-1911-430455 (2)
Related to aircraft:
Patent agent:
None (67) · Dom. Casalonga (10) · none (7) · Armengaud jeune (6) · De Bongé (4) · C. A. Snow & Co. (3) · Weismann et Marx (3) · Munn & Co. (3) · Charles Dony (3) · Y. Rabilloud et fils (3) · L. Chassevent (2) · Schwab (2) · Ad. Sturm (2) · Paul Caquet (2) · G. Petiau (2) · F. N. Gillent (2) · Emile Bert (2) · E. Blétry (2) · Brandon frères (2)
National tech categories: (Click arrow to add another value)
CPCs:
CPC B64C33/02 (72) · CPC B63H1/26 (12) · CPC B64C11/006 (12) · None (11) · CPC B64C11/16 (9) · CPC B63H2001/122 (7) · CPC B64C33/00 (5) · CPC B63H1/12 (5) · CPC B64C11/18 (4) · CPC B63H1/20 (4) · CPC B64C11/04 (4) · CPC B63H1/36 (3) · CPC B64B1/00 (3) · CPC B63H1/265 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 181 results in range #1 to #181.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

P


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)