Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs : IPC B64C11/16 or IPC B64C17/00 or IPC B64C23/00

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
None (294) · stability (264) · airplane (231) · automatic stability (86) · Design (63) · control (59) · frame (48) · propellers (42) · Subsystem (41) · Aerodynamics (41) · propulsion (39) · equilibrium (38) · wings (35) · propeller (32) · construction (29) · lift (28) · hybrid (26) · Steering (22) · pendulum (21)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (147) · None (47) · Armengaud jeune (30) · E. Blétry (19) · Marks & Clerk (18) · J. Bonnet-Thirion (17) · Charles Dony (13) · Schwab (13) · Matray frères et Cie (13) · Lavoix et Mosès (12) · J. Germain (12) · Haseltine, Lake & Co. (10) · G. de Mestral et F. Harlé (10) · Hippolyte Josse (10) · P. Follin (9) · L. Chassevent (9)
National tech categories:
FR 6.4 (483) · None (217) · DE 77h.5 (14) · USPC 244/80 (11) · DE 77h.6 (9) · FR 6.2 (8) · FR 6.3 (7) · DE 77 (5) · USPC 244/93 (3) · DE 77h (3) · USPC 244/6 (3) · USPC 244/177 (2) · USPC 244/66 (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C17/00 (547) · CPC B64C2700/6218 (197) · CPC B64C23/005 (172) · CPC B64C2700/6212 (120) · CPC B64C2700/6274 (108) · CPC B64C2700/6214 (67) · CPC B64C11/16 (37) · CPC B64C2700/6219 (35) · CPC B64C2700/6215 (17) · CPC B64C2700/6273 (16) · CPC B64C2700/6271 (10) · CPC B64C23/00 (6) · CPC B64C1/00 (5) · CPC B64C2700/6211 (5) · None (4) · CPC B64C3/48 (3) · CPC B64C11/20 (3)
First filing:
Cites these patents:
None (771)
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)