Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : FR or Poland & CPCs: CPC B64C23/005

Use the filters below to narrow your results.

Office:
Inventors:
None (4) · Maurice-Achille Lecuyer (4) · Jean Desbois (3) · Charles Wolf (3) · Auguste Contassot (2) · Paul Cornu (2) · Lazare-Victor-Joseph Duverne (2) · Jules Cornu (2) · Jacques-Jules Sloan (2) · Gustave Plaisant (2) · Émile Soriano (2) · Victor Camal (2) · Alvaro Da Cunha (2)
Inventor country: (Click arrow to add another value)
Applicant person:
Maurice-Achille Lecuyer (4) · None (3) · Jean Desbois (3) · Charles Wolf (3) · Auguste Contassot (2) · Paul Cornu (2) · Lazare-Victor-Joseph Duverne (2) · Jules Cornu (2) · Jacques-Jules Sloan (2) · Gustave Plaisant (2) · Émile Soriano (2) · Victor Camal (2) · Alvaro Da Cunha (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (48) · airplane (31) · hybrid (22) · Propulsion (20) · helicopter (17) · design (17) · Ascension (15) · Propellers (12) · Lift (11) · Sustentation (10) · Frame (9) · construction (8) · aerodynamics (8) · wings (7) · control (6) · parachutes (6) · heavier-than-air (6)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (44) · None (8) · J. Bonnet-Thirion (4) · Paul Caquet (4) · G. de Mestral et F. Harlé (4) · Armengaud jeune (3) · Borame et Julien (2) · G. et P. de Mestral (2) · J. Germain (2) · Lavoix et Mosès (2)
Assigned to:
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 106 results in range #1 to #106.

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

P


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