Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs : IPC B64B1/62 or IPC B64C17/00 or IPC B64C27/04 or IPC B64C3/38

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
stability (371) · airplane (352) · automatic stability (163) · Design (123) · control (106) · None (102) · Wings (80) · Aerodynamics (79) · Frame (78) · LTA (70) · equilibrium (58) · subsystem (55) · construction (52) · helicopter (49) · lift (48) · propellers (43) · Navigation (41) · propulsion (38) · Pendulum (31) · rudder (30)
Application number:
Granted:
Related to aircraft:
Patent agent:
None (179) · None (43) · Armengaud jeune (39) · Marks & Clerk (19) · E. Blétry (18) · Lavoix et Mosès (18) · J. Bonnet-Thirion (17) · J. Germain (13) · Schwab (13) · Charles Dony (13) · Haseltine, Lake & Co. (13) · L. Chassevent (11) · Matray frères et Cie (11) · Hippolyte Josse (10) · Herbert Haddan & Co. (9) · Brandon freres (9) · J. Fayollet (8) · Abel & Imray (8) · Y. Rabilloud et fils (8)
National tech categories:
FR 6.4 (489) · None (239) · DE 77h.5 (13) · USPC 244/80 (12) · FR 6.3 (11) · USPC 244/97 (9) · USPC 244/48 (8) · DE 77 (5) · USPC 244/90R (4) · DE 77h.3 (4) · USPC 244/93 (3) · USPC 244/100R (2) · USPC 244/98 (2) · USPC 244/177 (2) · USPC 244/46 (2) · USPC 244/128 (2) · USPC 244/119 (2) · NL 62 (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C17/00 (504) · CPC B64C2700/6218 (189) · CPC B64C3/385 (113) · CPC B64C2700/6212 (110) · CPC B64C2700/6281 (81) · CPC B64C2700/6214 (67) · CPC B64C27/04 (62) · CPC B64B1/62 (59) · CPC B64C2700/6219 (38) · CPC B64C3/38 (26) · CPC B64C27/12 (21) · CPC B64C2700/6215 (16) · CPC B64C27/20 (8) · CPC B64C2700/6211 (7) · CPC B64C1/00 (6) · CPC B64C27/52 (6) · CPC B64C29/0025 (4) · CPC Y02T50/145 (4) · None (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)

P


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