Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs : IPC B63B43/00 or IPC B64C3/18 or IPC B64C39/00

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
None (240) · airplane (143) · frame (86) · design (85) · construction (69) · propulsion (57) · wings (51) · stability (40) · Propellers (38) · Whole (31) · Lift (29) · Navigation (28) · Aerodynamics (25) · control (23) · fuselage (22) · structure (18) · LTA (17) · monoplane (17) · biplane (16) · rudder (16)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (398) · Patent FR-1916-502839 (4) · Patent US-1916-1208684 (3) · Patent FR-1917-504302 (3) · Patent US-1910-996592 (3)
Related to aircraft:
Patent agent:
None (123) · None (41) · Armengaud jeune (28) · Marks & Clerk (16) · Boult, Wade & Tennant (13) · J. Germain (13) · J. Bonnet-Thirion (13) · E. Bletry (10) · Weismann et Marx (9) · Brandon frères (8) · Y. Rabilloud et fils (8) · Boramé et Julien (8) · Ch. Mardelet (7) · Dupont et Elluin (7) · Munn & Co. (6) · Charles Assi (6) · G. de Mestral et F. Harlé (6) · L. Chassevent (6)
National tech categories:
FR 6.4 (303) · None (190) · DE 77h.5 (14) · USPC 244/45R (12) · FR 6.3 (11) · USPC 244/13 (10) · DE 77h.11 (6) · USPC 244/70 (6) · USPC 244/27 (4) · FR 6.2 (4) · USPC 244/9 (3) · USPC 244/19 (3)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (307) · CPC B64C2700/6295 (261) · CPC B64C39/005 (65) · CPC B64C39/08 (46) · CPC B64C3/18 (42) · CPC B64C3/185 (31) · CPC B64C39/008 (29) · CPC B64C39/003 (20) · CPC B64C39/006 (12) · CPC B64C3/00 (6) · CPC B64C39/062 (4) · CPC B64C39/06 (4) · CPC B64C3/42 (4) · CPC B64C3/385 (4) · CPC B64C3/187 (4) · CPC B64C39/068 (3) · CPC B64C3/56 (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)