Drilldown: Patents

Jump to navigation Jump to search
Patents > CPCs : CPC B64C17/00 or CPC B64C2700/6256 & Family year: 1900 - 1999

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
stability (435) · None (369) · Airplane (325) · automatic stability (183) · control (135) · design (99) · aerodynamics (77) · frame (68) · equilibrium (65) · subsystem (61) · Wings (61) · steering (51) · rudder (50) · construction (43) · lift (34) · pendulum (33) · navigation (31) · aeroplane (25) · balance (24) · aileron (22)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (767) · Patent FR-1908-396249 (5) · Patent GB-1909-8531 (4) · Patent US-1908-1077750 (4) · Patent FR-1911-446282 (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent US-1908-989022 (3) · Patent FR-1909-399456 (3) · Patent FR-1910-415470 (3) · Patent US-1908-1081147 (3) · Patent FR-1912-442419 (3)
Related to aircraft:
Patent agent:
None (419) · Armengaud jeune (35) · None (33) · Marks & Clerk (20) · E. Blétry (18) · Charles Dony (12) · Abel & Imray (12) · Haseltine, Lake & Co. (11) · Victor J. Evans (11) · J. Bonnet-Thirion (10) · Matray frères et Cie (10) · Brewer & Son (9) · L. Chassevent (9) · Herbert Haddan & Co. (8) · Boult, Wade & Tennant (8) · Lavoix et Mosès (8) · J. Germain (8) · Weismann et Marx (8) · Munn & Co. (8) · P. Follin (8)
National tech categories:
None (451) · FR 6.4 (395) · USPC 244/80 (60) · USPC 244/93 (19) · USPC 244/177 (13) · DE 77h.5 (11) · USPC 244/90R (8) · USPC 244/92 (8) · USPC 244/233 (5) · USPC 244/91 (3) · USPC 244/87 (3) · USPC 244/113 (3) · FR 6.3 (3) · USPC 244/139 (3) · USPC 244/231 (2) · USPC 244/234 (2) · USPC 244/89 (2) · USPC 244/100R (2)
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)