Drilldown: Patents

Jump to navigation Jump to search
Patents > Supplementary to patent : Patent FR-1908-389993 or None & Patent agent: None

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
None (124) · stability (30) · airplane (27) · propulsion (18) · LTA (17) · construction (15) · frame (14) · navigation (12) · design (10) · propeller (9) · control (9) · wings (9) · metal (7) · fuselage (6) · HTA (6) · hybrid (5) · aerodynamics (5) · military (5) · Lift (5) · helicopter (5)
Full specification filed date:
Application number:
None (64) · 496388D (2)
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
FR 6.4 (137) · None (87) · FR 6.3 (9) · FR 6.2 (5) · FR 20.1 (4) · FR 5.8 (3) · USPC 244/71 (2) · USPC 244/153R (2) · USPC 244/234 (2) · USPC 244/3.23 (2) · USPC 24/713.8 (2) · USPC 244/45R (2) · USPC 244/50 (2) · USPC 244/63 (2) · FR 12.2 (2)
IPCs:
None (55) · IPC B64C17/00 (33) · IPC B64C39/00 (24) · IPC B64C1/00 (24) · IPC B64B1/00 (15) · IPC B64C23/00 (11) · IPC B64C11/00 (11) · IPC B64C3/38 (10) · IPC B64C3/00 (9) · IPC B64C3/54 (6) · IPC B64C33/02 (6) · IPC B64C3/18 (6) · IPC B64C3/52 (5) · IPC B64B1/58 (5) · IPC B64C31/06 (5) · IPC B64C27/04 (5) · IPC B64D17/00 (5) · IPC B64C33/00 (4) · IPC B64C31/00 (4)
CPCs:
CPC B64C17/00 (35) · None (20) · CPC B64B1/00 (17) · CPC B64C39/00 (16) · CPC B64C2700/6295 (14) · CPC B64C23/005 (12) · CPC B64C2700/6218 (10) · CPC B64C3/385 (9) · CPC B64C11/006 (9) · CPC B64C3/00 (9) · CPC B64C2700/6212 (7) · CPC B64C39/08 (7) · CPC B64C2700/6274 (7) · CPC B64C33/02 (6)
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)