Drilldown: Patents

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Patents > Office : CA or FR & Grant date: 1900 - 1909 & Number of text pages: 3-70

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
airplane (117) · Propulsion (77) · design (67) · LTA (59) · stability (59) · frame (53) · Wings (48) · propellers (43) · navigation (42) · construction (41) · lift (36) · None (29) · Rudder (27) · Control (27) · aerodynamics (22) · sustentation (21) · Steering (21) · hybrid (19) · propeller (19)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (241) · Patent FR-1908-396249 (5) · Patent US-1908-927605 (2) · Patent FR-1907-377174 (2) · Patent US-1908-1072664 (2) · Patent BE-1907-202697 (2) · Patent FR-1883- (2) · Patent GB-1903-27212 (2)
Related to aircraft:
Patent agent:
None (45) · Armengaud jeune (43) · None (20) · Brandon frères (16) · Weismann et Marx (15) · Matray frères et Cie (12) · Lavoix et Mosès (12) · J. Germain (10) · Chassevent (9) · J. Bonnet-Thirion (7) · C. Blétry (7) · H. Elluin (7) · G. de Mestral et F. Harlé (7) · Boramé et Julien (6) · E. Bletry (6) · Dom. Casalonga (5) · Charles Assi (4) · Ch. Mardelet (4) · Picard (4) · Ad. Sturm (4)
IPCs:
IPC B64C39/00 (54) · IPC B64B1/00 (39) · None (35) · IPC B64C33/02 (24) · IPC B64C17/00 (19) · IPC B64C1/00 (18) · IPC B64C23/00 (17) · IPC B64C27/04 (15) · IPC B64C3/38 (11) · IPC B64B1/58 (8) · IPC B64C33/00 (6) · IPC B64C11/00 (5) · IPC B64C3/52 (5) · IPC B64D35/04 (4) · IPC B64C3/56 (3) · IPC B64C31/028 (3) · IPC B64B1/40 (3) · IPC B64C13/00 (3)
CPCs:
CPC B64B1/00 (38) · CPC B64C39/00 (38) · CPC B64C33/02 (25) · CPC B64C2700/6295 (24) · None (21) · CPC B64C17/00 (19) · CPC B64C23/005 (17) · CPC B64C27/04 (14) · CPC B64C3/385 (11) · CPC B64C2700/6274 (11) · CPC B64C1/00 (11) · CPC B64C2700/6281 (11) · CPC B64C2700/6212 (9) · CPC B64C33/00 (8) · CPC B64B1/58 (7) · CPC B64C2700/6218 (7) · CPC B64C11/006 (6) · CPC B64C39/005 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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