Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: FR & IPCs : IPC B64C23/00 or IPC G04C21/30

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
Gustav Mees (6) · Jean Desbois (3) · Charles Wolf (3) · Maurice-Achille Lécuyer (3) · None (2) · Alvaro Da Cunha (2) · Henri Liurette (2) · Henri Dufaux (2) · Lazare-Victor-Joseph Duverne (2) · Émile Soriano (2) · Armand Dufaux (2) · Jane-Françoise-Mathilde Giraud (2) · Alphonse-Louis-Prosper Bouchet (2)
Inventor country:
Applicant person:
None (7) · Gustav Mees (5) · Charles Wolf (3) · Maurice-Achille Lécuyer (3) · Jean Desbois (3) · Alphonse-Louis-Prosper Bouchet (2) · Jane-Françoise-Mathilde Giraud (2) · Alvaro Da Cunha (2) · Henri Liurette (2) · Henri Dufaux (2) · Émile Soriano (2) · Armand Dufaux (2) · Lazare-Victor-Joseph Duverne (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (51) · None (31) · propulsion (28) · hybrid (28) · Design (25) · helicopter (20) · Ascension (20) · propellers (20) · Lift (15) · construction (13) · Wings (12) · stability (12) · aerodynamics (12) · Frame (12) · sustentation (11) · Control (10) · takeoff (8) · Navigation (8) · heavier-than-air (8)
Full specification filed date:
Application number:
None (6)
Granted:
Supplementary to patent:
None (80) · Patent FR-1909-410140 (5) · Patent FR-1908-407090 (2) · Patent FR-1915-525800 (2) · Patent FR-1908-394254 (2)
Related to aircraft:
Patent agent:
None (18) · None (10) · G. de Mestral et F. Harle (5) · J. Bonnet-Thirion (4) · Schwab (4) · Paul Caquet (4) · Rigot et Prévost (3) · Ad. Sturm (3) · Armengaud jeune (3) · Matray frères et Cie (3) · Boramé et Julien (3) · E. Blétry (3) · C. Blétry (3) · J. Germain (3)
Assigned to:
National tech categories:
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 123 results in range #1 to #123.

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

P


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