Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories : FR 6.4 or USPC 244/22 & First filing: Yes & Number of figures: 4-6

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
Airplane (127) · Design (72) · stability (71) · None (49) · frame (42) · propulsion (41) · wings (40) · LTA (39) · automatic stability (34) · Propellers (32) · construction (32) · Control (29) · Aerodynamics (27) · lift (25) · sustentation (20) · hybrid (19) · navigation (18) · helicopter (17) · Aeroplane (16) · rudder (15)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (355) · Patent FR-1915-525800 (2)
Related to aircraft:
Patent agent:
None (40) · Armengaud jeune (40) · None (30) · L. Chassevent (16) · Lavoix et Mosès (13) · J. Bonnet-Thirion (12) · Charles Dony (11) · Hippolyte Josse (11) · Weismann et Marx (11) · Borame et Julien (11) · Schwab (9) · J. Germain (9) · Brandon frères (7) · H. Bœttcher fils (6) · P. Follin (6)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C17/00 (65) · IPC B64C1/00 (54) · IPC B64C39/00 (48) · IPC B64B1/00 (23) · IPC B64C23/00 (17) · IPC B64C25/00 (16) · IPC B64C3/00 (15) · IPC B64C27/04 (15) · IPC B64C33/00 (13) · IPC B64C35/00 (11) · IPC B64C11/00 (10) · None (8) · IPC B64C3/38 (8) · IPC B64B1/58 (8) · IPC B64C13/00 (7) · IPC B64C17/06 (7) · IPC B64C33/02 (6) · IPC B64C3/54 (6)
CPCs:
CPC B64C17/00 (68) · CPC B64C39/00 (45) · CPC B64C2700/6295 (37) · CPC B64C2700/6218 (28) · CPC B64B1/00 (22) · CPC B64C2700/6212 (18) · CPC B64C23/005 (17) · CPC B64C3/00 (15) · CPC B64C2700/6274 (14) · CPC B64C25/06 (13) · CPC B64F2700/6226 (13) · CPC B64C33/02 (12) · CPC B64C2700/6214 (12) · CPC B64C2700/6281 (12) · CPC B64C35/00 (11) · CPC B64C27/04 (11) · CPC B64C17/06 (10) · CPC B64C1/00 (10) · CPC B64C13/00 (9)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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)