Drilldown: Patents

Jump to navigation Jump to search
Patents > Assigned to: None & IPCs: IPC B64C39/00

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
Airplane (164) · Design (112) · None (82) · propulsion (78) · frame (72) · wings (63) · construction (61) · propellers (57) · stability (56) · aerodynamics (44) · Lift (39) · Control (38) · Whole (35) · navigation (29) · aeroplane (27) · fuselage (25) · sustentation (25) · rudder (22)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (316) · Patent FR-1916-502839 (4) · Patent US-1910-993987 (2) · Patent GB-1908-4519 (2) · Patent FR-1908-394418 (2) · Patent FR-1917-502839.21604 (2) · Patent FR-1908-396470 (2) · Patent FR-1913-461629 (2) · Patent NZ-1909-26981 (2) · Patent FR-1902-326476 (2) · Patent US-1908-927605 (2) · Patent FR-1909-403418 (2) · Patent FR-1912-441089 (2) · Patent FR-1909-395148 (2) · Patent FR-1909-421311 (2) · Patent US-1911-994106 (2) · Patent FR-1910-421136 (2) · Patent FR-1910-414004 (2)
Related to aircraft:
Patent agent:
None (106) · None (21) · Armengaud jeune (21) · Marks & Clerk (13) · J. Bonnet-Thirion (11) · J. Germain (10) · E. Bletry (9) · Weismann et Marx (9) · Dupont et Elluin (7) · Boramé et Julien (6) · Munn & Co. (6) · L. Chassevent (6) · Boult, Wade & Tennant (6) · C. Blétry (5) · Chassevent (5) · G. de Mestral et F. Harle (5) · Brandon frères (5) · Charles Assi (5) · Y. Rabilloud et fils (5)
Assigned to: (Click arrow to add another value)
National tech categories:
FR 6.4 (259) · None (124) · USPC 244/45R (13) · FR 6.3 (11) · USPC 244/13 (9) · DE 77h.5 (7) · USPC 244/70 (5) · USPC 244/20 (4) · FR 6.2 (4) · DE 77h.11 (4) · USPC 244/9 (4) · USPC 244/19 (3) · USPC 244/27 (3)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (291) · CPC B64C2700/6295 (283) · CPC B64C39/005 (62) · CPC B64C39/08 (40) · CPC B64C39/008 (25) · CPC B64C39/003 (18) · CPC B64C39/006 (12) · CPC B64C39/062 (4) · CPC B64C39/06 (3) · CPC B64C3/385 (3) · None (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)