Drilldown: Patents

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Patents > Office: FR & Family year: 1900 - 1909 & Number of text pages: 3-4

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
Airplane (130) · Design (71) · propulsion (70) · stability (57) · wings (55) · frame (55) · LTA (52) · propellers (49) · construction (44) · navigation (39) · None (37) · lift (34) · Control (32) · aerodynamics (28) · sustentation (23) · rudder (22) · Hybrid (21) · Subsystem (19) · propeller (18) · steering (17)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (230) · Patent FR-1909-410140 (4) · Patent FR-1907-377174 (3) · Patent FR-1909-420322 (2) · Patent FR-1908-404631 (2) · Patent FR-1907-392394 (2) · Patent FR-1909-408644 (2) · Patent FR-1908-385744 (2) · Patent FR-1908-407090 (2) · Patent BE-1907-202697 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (45) · None (35) · Weismann et Marx (23) · None (16) · Brandon frères (12) · J. Bonnet-Thirion (12) · Lavoix et Mosès (11) · G. de Mestral et F. Harlé (11) · J. Germain (9) · Borame et Julien (9) · Chassevent (8) · E. Blétry (8) · H. Elluin (7) · Schwab (6) · C. Blétry (6) · Matray frères et Cie (5) · Hippolyte Josse (5) · Dom. Casalonga (5) · Georges Laurent (5) · Charles Assi (5)
IPCs:
IPC B64C39/00 (45) · IPC B64B1/00 (32) · IPC B64C23/00 (29) · IPC B64C33/02 (26) · IPC B64C1/00 (23) · IPC B64C17/00 (22) · None (21) · IPC B64C27/04 (15) · IPC B64B1/58 (13) · IPC B64C11/00 (13) · IPC B64C3/38 (12) · IPC B64C33/00 (7) · IPC B64C3/56 (6) · IPC B64C3/52 (6) · IPC B64C31/06 (5) · IPC B64C13/00 (5) · IPC B64C3/00 (4)
CPCs:
CPC B64C39/00 (34) · CPC B64B1/00 (30) · CPC B64C23/005 (30) · CPC B64C33/02 (29) · CPC B64C17/00 (22) · CPC B64C2700/6295 (21) · CPC B64C2700/6274 (19) · CPC B64C27/04 (14) · CPC B64C2700/6281 (12) · CPC B64C3/385 (12) · CPC B64B1/58 (12) · CPC B64C11/006 (12) · CPC B64C1/00 (10) · CPC B64C3/52 (8) · CPC B64C2700/6218 (8) · CPC B64C33/00 (8) · CPC B64C13/00 (8) · CPC B64C2700/6256 (6) · CPC B64C3/56 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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