Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : FR or GB or RO & Publication date: 1900 - 1909 & National tech categories : FR 6.4 or GB 4 without buoyant

Use the filters below to narrow your results.

Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (140) · Design (70) · Propulsion (69) · LTA (60) · Wings (60) · Frame (57) · stability (57) · Lift (48) · propellers (42) · navigation (39) · construction (37) · control (35) · None (35) · hybrid (28) · sustentation (27) · Aerodynamics (27) · ascension (20) · rudder (17) · subsystem (17) · steering (16)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (257) · Patent FR-1907-373818 (7) · Patent FR-1908-392672 (5) · Patent FR-1909-398825 (3) · Patent FR-1907-392977 (2) · Patent FR-1907-382087 (2) · Patent FR-1908-397675 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (58) · None (53) · None (30) · J. Germain (17) · Weismann et Marx (13) · Chassevent (10) · J. Bonnet-Thirion (9) · Borame et Julien (9) · Y. Rabilloud et fils (9) · H. Elluin (7) · Dom. Casalonga (7) · Hippolyte Josse (5) · Charles Assi (5) · Brandon frères (5) · C. Blétry (5) · Émile Klotz (5)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (59) · IPC B64B1/00 (33) · IPC B64C33/02 (24) · IPC B64C27/04 (23) · None (20) · IPC B64C23/00 (20) · IPC B64B1/58 (19) · IPC B64C17/00 (18) · IPC B64C1/00 (17) · IPC B64C3/38 (12) · IPC B64C11/00 (11) · IPC B64D35/04 (7) · IPC B64C13/00 (7) · IPC B64C3/52 (6) · IPC B64C33/00 (6) · IPC B64C3/00 (6) · IPC B64C3/54 (5) · IPC B64C3/18 (4) · IPC B64C35/00 (4)
CPCs:
CPC B64C39/00 (40) · CPC B64B1/00 (33) · CPC B64C2700/6295 (32) · CPC B64C33/02 (26) · CPC B64C23/005 (23) · CPC B64B1/58 (19) · CPC B64C17/00 (18) · CPC B64C2700/6274 (17) · CPC B64C2700/6281 (16) · CPC B64C27/04 (13) · CPC B64C3/385 (12) · CPC B64C11/006 (10) · CPC B64C1/00 (10) · CPC B64C13/00 (10) · CPC B64C2700/6218 (8) · CPC B64C39/005 (7) · CPC B64D35/04 (7)
First filing:
Cites these patents:
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)

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