Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs : IPC B64C3/38 or IPC B64C39/00

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (240) · Design (137) · None (103) · frame (97) · wings (95) · Propulsion (82) · stability (80) · construction (74) · propellers (60) · control (58) · aerodynamics (58) · Lift (52) · navigation (49) · Whole (40) · aeroplane (34) · sustentation (32) · fuselage (32) · rudder (27) · airfoil (25) · Chassis (24)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (401) · Patent FR-1916-502839 (4) · Patent FR-1908-392672 (4) · Patent FR-1912-449167 (3)
Related to aircraft:
Patent agent:
None (139) · Armengaud jeune (29) · None (27) · Marks & Clerk (15) · J. Bonnet-Thirion (14) · E. Blétry (11) · J. Germain (10) · Weismann et Marx (10) · L. Chassevent (9) · Munn & Co. (8) · Haseltine, Lake & Co. (8) · Boult, Wade & Tennant (7) · Y. Rabilloud et fils (7) · Boramé et Julien (7) · Charles Assi (7) · Dupont et Elluin (7) · Chassevent (6) · G. de Mestral et F. Harlé (6) · Brandon frères (6)
National tech categories:
FR 6.4 (324) · None (174) · DE 77h.5 (14) · USPC 244/45R (14) · USPC 244/13 (11) · FR 6.3 (11) · USPC 244/48 (9) · USPC 244/70 (6) · FR 6.2 (4) · USPC 244/20 (4) · DE 77h.11 (4) · USPC 244/90R (4) · USPC 244/27 (4) · USPC 244/9 (4) · USPC 244/234 (3) · DE 77 (3) · USPC 244/19 (3) · USPC 244/87 (3) · USPC 244/119 (3)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (293) · CPC B64C2700/6295 (287) · CPC B64C3/385 (106) · CPC B64C39/005 (63) · CPC B64C39/08 (41) · CPC B64C39/008 (26) · CPC B64C3/38 (25) · CPC B64C39/003 (18) · CPC B64C39/006 (12) · None (6) · CPC Y02T50/145 (5) · CPC B64C39/062 (4) · CPC B64C2700/6242 (4) · CPC Y02T50/10 (3) · CPC B64C17/00 (3) · CPC B64C3/42 (3) · CPC B64C39/06 (3)
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)