Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant firm: None & IPCs : IPC B64C11/00 or IPC B64C17/00 or IPC B64C3/38

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
stability (370) · airplane (360) · automatic stability (167) · Design (138) · control (102) · None (98) · propulsion (93) · aerodynamics (89) · propellers (85) · wings (84) · frame (70) · equilibrium (58) · subsystem (58) · construction (47) · lift (45) · rudder (34) · sustentation (34) · navigation (32) · pendulum (30) · LTA (27)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (179) · Armengaud jeune (46) · None (46) · E. Blétry (22) · J. Bonnet-Thirion (18) · Marks & Clerk (17) · Charles Dony (13) · Schwab (13) · Abel & Imray (11) · Dom. Casalonga (11) · Haseltine, Lake & Co. (11) · J. Germain (11) · Lavoix et Mosès (10) · Matray frères et Cie (10) · L. Chassevent (10) · Y. Rabilloud et fils (9) · Hippolyte Josse (8) · Lloyd Wise & Co. (8) · Boult, Wade & Tennant (8) · G. Petiau (8)
National tech categories:
FR 6.4 (491) · None (246) · DE 77h.5 (15) · FR 6.2 (13) · FR 6.3 (11) · USPC 244/80 (10) · USPC 244/48 (7) · USPC 416/139 (5) · USPC 244/90R (4) · USPC 244/93 (3) · USPC 244/65 (3) · DE 77 (3) · FR 5.8 (3) · USPC 244/46 (2) · DE 77h.6 (2) · FR 2 (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C17/00 (499) · CPC B64C2700/6218 (180) · CPC B64C2700/6212 (110) · CPC B64C11/006 (109) · CPC B64C3/385 (108) · CPC B64C2700/6214 (64) · CPC B64C11/00 (49) · CPC B64C2700/6219 (34) · CPC B64C3/38 (24) · CPC B64C2700/6215 (16) · CPC B64C11/001 (13) · CPC B64D2700/62692 (11) · CPC B64C11/005 (11) · CPC B64C11/346 (5) · None (5) · CPC B64C2700/6211 (5) · CPC Y02T50/145 (4) · CPC B64C11/007 (4) · CPC B64C1/00 (4)
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)