Drilldown: Patents

Jump to navigation Jump to search
Patents > CPCs: CPC B64C2700/6274 & Family year: 1900 - 1999

Use the filters below to narrow your results.

Office:
Inventors:
None (5) · Jean Desbois (3) · Maurice-Achille Lécuyer (3) · Charles Wolf (3)
Inventor country:
Applicant person:
None (8) · Jean Desbois (3) · Charles Wolf (3) · Maurice-Achille Lécuyer (3)
Applicant type:
Applicant is inventor:
Tech fields:
None (99) · airplane (35) · Propulsion (26) · design (22) · propellers (22) · hybrid (19) · helicopter (18) · Ascension (18) · construction (13) · control (13) · frame (12) · Lift (12) · heavier-than-air (9) · Sustentation (9) · wings (8) · aerodynamics (8) · Stability (6) · whole (6)
Full specification filed date:
Application number:
None (2)
Granted:
Related to aircraft:
Patent agent:
None (84) · None (6) · G. de Mestral et F. Harlé (4) · J. Germain (4) · J. Bonnet-Thirion (3) · Armengaud jeune (3) · Boramé et Julien (3) · Paul Caquet (3) · C. Blétry‎ (3) · Phillipss (2) · Hughes & Young (2) · Marks & Clerk (2) · E. Blétry (2) · Matray frères et Cie (2) · Chassevent (2) · J. Fayollet (2) · Société J.-P. Bonnicart et Cie (2) · A. de Carsalade (2) · Schwab (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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

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

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