Drilldown: Patents

Jump to navigation Jump to search
Patents > Grant date: 1900 - 1999 & CPCs : CPC B64C11/006 or CPC B64C17/00 & Number of text pages: 1-2

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
stability (143) · airplane (112) · automatic stability (72) · propulsion (42) · design (41) · None (39) · propellers (35) · aerodynamics (34) · control (31) · equilibrium (25) · Subsystem (24) · wings (21) · Frame (19) · construction (17) · Sustentation (17) · LTA (15) · Lift (13) · Rudder (13) · Propeller (12)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (203) · Patent FR-1911-446282 (3) · Patent FR-1909-399456 (3) · Patent CH-1911-55140 (2) · Patent US-1915-1149680 (2) · Patent NZ-1909-25865 (2) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent FR-1910-415470 (2) · Patent FR-1909-410848 (2) · Patent FR-1909-401348 (2) · Patent DK-1913-19885 (2) · Patent FR-1910-423998 (2)
Related to aircraft:
Patent agent:
None (64) · None (23) · Armengaud jeune (17) · E. Blétry (10) · Charles Dony (9) · J. Bonnet-Thirion (8) · Y. Rabilloud et fils (6) · Abel & Imray (5) · Hippolyte Josse (5) · H. Bœttcher fils (4) · J. Germain (4) · J. Fayollet (4) · Lavoix et Moses (4) · G. de Mestral et F. Harlé (4)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
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)

P


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