Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs : IPC B64C13/00 or IPC B64C17/00 or IPC B64D1/04

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
stability (387) · airplane (353) · automatic stability (169) · control (161) · design (101) · None (83) · aerodynamics (78) · wings (64) · frame (61) · equilibrium (59) · steering (57) · subsystem (55) · rudder (54) · construction (38) · lift (34) · pendulum (31) · military (28) · navigation (25) · LTA (22)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (470) · Patent FR-1908-396249 (5) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent GB-1909-8531‎ (3) · Patent FR-1910-415470 (3) · Patent FR-1912-442419 (3) · Patent IT-1910-10-17 Carlo Navaro (3)
Related to aircraft:
Patent agent:
None (152) · None (38) · Armengaud jeune (35) · Marks & Clerk (21) · E. Blétry (17) · Weismann et Marx (12) · Charles Dony (12) · Haseltine, Lake & Co. (12) · J. Bonnet-Thirion (11) · J. Germain (10) · Dupont et Elluin (10) · Abel & Imray (10) · P. Follin (10) · Matray frères et Cie (10) · L. Chassevent (10) · H. Boettcher fils (9)
National tech categories:
FR 6.4 (428) · None (214) · DE 77h.5 (27) · USPC 244/80 (11) · USPC 244/233 (8) · USPC 244/234 (7) · USPC 244/231 (5) · USPC 89/1.51 (4) · DE 77h.15 (4) · FR 6.3 (4) · USPC 244/93 (3) · USPC 244/225 (3) · DE 62b.15 (3) · USPC 244/237 (3) · USPC 244/82 (3) · USPC 244/87 (3)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C17/00 (526) · CPC B64C2700/6218 (185) · CPC B64C13/00 (169) · CPC B64C2700/6212 (118) · CPC B64C2700/6256 (105) · CPC B64C2700/6214 (67) · CPC B64C2700/6219 (35) · CPC B64D1/04 (31) · CPC B64C2700/6215 (16) · CPC B64C2700/6259 (7) · CPC B64C1/00 (6) · CPC B64C2700/6211 (5) · CPC F42C15/295 (3) · CPC B64C3/48 (3) · None (3) · CPC H03B7/10 (2) · CPC B64C3/38 (2) · CPC B64C2700/626 (2)
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)