Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant firm: None & IPCs : IPC B64C11/00 or IPC B64C17/00 or IPC B64C3/38 or IPC B64C33/02 & CPCs : CPC B64C17/00 or CPC B64C2700/6274 or CPC B64C2700/6295

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
stability (335) · airplane (251) · automatic stability (154) · Design (83) · control (73) · aerodynamics (63) · None (55) · equilibrium (55) · Frame (44) · wings (44) · subsystem (41) · construction (30) · pendulum (28) · rudder (26) · lift (23) · steering (19) · balance (16) · propellers (16) · sustentation (14) · cables (14)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (289) · Patent FR-1908-396249 (5) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent FR-1912-442419 (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent GB-1909-8531 (3) · Patent FR-1910-415470 (3)
Related to aircraft:
Patent agent:
None (96) · None (28) · Armengaud jeune (24) · E. Blétry (15) · Charles Dony (11) · Marks & Clerk (11) · J. Bonnet-Thirion (10) · Matray freres et Cie (10) · Lavoix et Mosès (8) · Haseltine, Lake & Co. (8) · J. Germain (7) · Herbert Haddan & Co. (7) · Abel & Imray (7) · J. Fayollet (6) · P. Follin (6) · Paul Coulomb (6) · Hippolyte Josse (6) · Schwab (6)
Assigned to:
IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 250 results in range #1 to #250.

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

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