Drilldown: Patents

Jump to navigation Jump to search
Patents > Patent agent : Armengaud jeune or Victor J. Evans or Weismann et Marx

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
Airplane (215) · design (105) · frame (98) · construction (83) · stability (83) · wings (82) · aerodynamics (56) · control (56) · propellers (52) · propulsion (51) · lift (46) · LTA (46) · navigation (41) · Chassis (35) · None (35) · subsystem (34) · landing (33) · rudder (31) · sustentation (30) · automatic stability (27)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (324) · Patent FR-1907-373818 (12) · Patent FR-1908-392672 (10) · Patent FR-1908-405961 (5) · Patent FR-1906-366080 (5) · Patent FR-1910-414695 (3) · Patent FR-1907-377174 (3)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
FR 6.4 (319) · FR 6.3 (31) · None (19) · FR 5.8 (14) · FR 6.2 (9) · USPC 244/80 (7) · USPC 244/104R (4) · USPC 244/45R (4) · USPC 244/79 (3) · FR 20.1 (3) · USPC 244/66 (3) · FR 5.3 (3) · USPC 244/35R (3) · USPC 244/139 (3)
IPCs:
None (90) · IPC B64C17/00 (31) · IPC B64C39/00 (30) · IPC B64C1/00 (27) · IPC B64C3/00 (18) · IPC B64C13/00 (17) · IPC B64C25/00 (16) · IPC B64B1/00 (16) · IPC B64C11/00 (14) · IPC B64C3/54 (14) · IPC B64C11/04 (11) · IPC B64C35/00 (11) · IPC B64C3/38 (10) · IPC B64C33/00 (8) · IPC B64C3/52 (8) · IPC B64B1/58 (7) · IPC B64C13/04 (6) · IPC B64C3/18 (6) · IPC B64C3/48 (6)
CPCs:
CPC B64C17/00 (43) · CPC B64C39/00 (26) · None (26) · CPC B64C2700/6295 (24) · CPC B64C13/00 (22) · CPC B64B1/00 (19) · CPC B64C3/00 (15) · CPC B64C25/06 (14) · CPC B64C3/385 (12) · CPC B64C3/54 (12) · CPC B64C2700/6256 (12) · CPC B64C11/04 (11) · CPC B64C11/006 (11) · CPC B64C23/005 (11) · CPC B64C2700/6218 (11) · CPC B64C25/62 (9) · CPC B64C1/00 (9) · CPC B64C33/00 (9)
First filing:
Citations from after 1930:
Number of text pages:
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)

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)