Drilldown: Patents

Jump to navigation Jump to search
Patents > Assigned to: None & IPCs : IPC B64B1/40 or IPC B64C39/00

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (202) · design (135) · None (93) · propulsion (90) · frame (84) · stability (78) · LTA (76) · wings (68) · construction (67) · propellers (63) · aerodynamics (49) · Control (43) · navigation (41) · Lift (41) · whole (37) · rudder (31) · sustentation (31) · fuselage (27) · chassis (22) · balloon (22)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (387) · Patent FR-1916-502839 (4) · Patent US-1916-1208684 (3) · Patent US-1910-996592 (3)
Related to aircraft:
Patent agent:
None (131) · None (32) · Armengaud jeune (28) · Marks & Clerk (18) · J. Bonnet-Thirion (14) · J. Germain (10) · E. Blétry (10) · Boult, Wade & Tennant (10) · Weismann et Marx (9) · Y. Rabilloud et fils (8) · Chassevent (7) · Dupont et Elluin (7) · Brandon frères (7) · Boramé et Julien (7) · Charles Assi (7) · Lavoix et Mosès (7) · G. de Mestral et F. Harlé (6) · C. Blétry (6) · Munn & Co. (6) · L. Chassevent (6)
Assigned to: (Click arrow to add another value)
National tech categories:
FR 6.4 (305) · None (151) · FR 6.3 (18) · USPC 244/45R (13) · USPC 244/13 (8) · DE 77h.5 (8) · DE 77 (7) · DE 77h (6) · DE 77h.11 (6) · USPC 244/127 (6) · USPC 244/70 (5) · FR 6.2 (4) · USPC 244/33 (3) · USPC 244/27 (3) · USPC 244/19 (3) · USPC 244/119 (3) · USPC 244/9 (3) · USPC 244/20 (3)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (301) · CPC B64C2700/6295 (261) · CPC B64B1/40 (66) · CPC B64C39/005 (64) · CPC B64C39/08 (47) · CPC B64C39/008 (28) · CPC B64C39/003 (19) · CPC B64C39/006 (12) · None (6) · CPC B64C39/062 (4) · CPC B64C3/385 (4) · CPC B64C39/06 (4) · CPC B64C39/068 (3) · CPC B64C3/56 (3) · CPC B64C3/42 (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)