Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : US or Other & National tech categories : FR 6.4 or USPC 244/30 & Number of claims: 3-4

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
airplane (207) · design (117) · stability (97) · frame (77) · construction (68) · LTA (64) · Wings (62) · Propulsion (58) · aerodynamics (56) · propellers (50) · lift (48) · Control (45) · None (39) · Sustentation (37) · navigation (34) · automatic stability (34) · Rudder (27) · subsystem (26) · landing (24) · fuselage (23)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (282) · Patent FR-1909-403418 (3) · Patent FR-1907-373818 (3) · Patent BE-1912-08-13-Panian (2) · Patent FR-1910-423667 (2) · Patent FR-1911-431131 (2) · Patent FR-1911-431862 (2) · Patent FR-1911-449265 (2) · Patent FR-1908-401308 (2) · Patent FR-1910-415046 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (75) · None (39) · Dupont et Elluin (24) · L. Chassevent (22) · None (20) · E. Blétry (19) · Charles Dony (18) · Schwab (14) · Lavoix et Mosès (12) · J. Bonnet-Thirion (11) · Hippolyte Josse (10) · Boramé et Julien (8) · Brandon frères (8) · H. Bœttcher fils (7) · Émile Bert (7) · Rigot et Prévost (6)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C1/00 (54) · IPC B64C39/00 (52) · IPC B64C17/00 (47) · IPC B64B1/00 (33) · IPC B64C3/00 (21) · IPC B64C3/38 (16) · None (15) · IPC B64C35/00 (14) · IPC B64C23/00 (14) · IPC B64B1/58 (13) · IPC B64C11/00 (12) · IPC B64C25/00 (12) · IPC B64C27/04 (10) · IPC B64C13/00 (10) · IPC B64C17/06 (8) · IPC B64C3/54 (8) · IPC B64C33/02 (8) · IPC B64C3/56 (7) · IPC B64B1/62 (7) · IPC B64C33/00 (7)
CPCs:
CPC B64C17/00 (53) · CPC B64C39/00 (42) · CPC B64B1/00 (35) · CPC B64C2700/6295 (30) · CPC B64C2700/6218 (21) · CPC B64C3/00 (21) · CPC B64C1/00 (17) · CPC B64C3/385 (16) · CPC B64C23/005 (14) · CPC B64B1/58 (13) · CPC B64C13/00 (12) · CPC B64C2700/6274 (12) · CPC B64C25/06 (11) · CPC B64C35/00 (11) · CPC B64C2700/6212 (10) · CPC B64C17/06 (10) · CPC B64C27/04 (9) · CPC B64C2700/6233 (9)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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)