Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Office : DE or FR or None & Number of figures: 3-4

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
airplane (109) · propulsion (69) · LTA (63) · design (49) · frame (46) · stability (46) · Propellers (42) · None (42) · navigation (35) · Construction (31) · wings (30) · lift (24) · Control (24) · propeller (23) · Hybrid (22) · subsystem (21) · aerodynamics (21) · balloon (16) · rudder (16) · ascension (16)
Full specification filed date:
Application number:
None (86)
Granted:
Supplementary to patent:
None (234) · Patent FR-1909-398825 (3) · Patent FR-1907-373818 (3) · Patent US-1908-927605 (2) · Patent FR-1907-377174 (2) · Patent US-1903-821393 (2) · Patent FR-1908-407090 (2)
Related to aircraft:
Patent agent:
None (83) · Armengaud jeune (24) · None (24) · Chassevent (16) · Weismann et Marx (12) · J. Bonnet-Thirion (10) · G. de Mestral et F. Harlé (8) · Lavoix et Mosès (7) · E. Blétry (7) · C. Baumann (7) · Boramé et Julien (7) · Charles Dony (7) · Y. Rabilloud et fils (6) · Hippolyte Josse (6) · J. Germain (6) · Charles Assi (4) · H. Elluin (4) · L. Chassevent (4) · Brandon frères (4) · Ad. Sturm (4)
IPCs:
IPC B64C39/00 (45) · IPC B64B1/00 (39) · None (35) · IPC B64C23/00 (18) · IPC B64C33/02 (15) · IPC B64C11/00 (14) · IPC B64C17/00 (14) · IPC B64B1/58 (12) · IPC B64C1/00 (12) · IPC B64C27/04 (12) · IPC B64C3/38 (8) · IPC B64C5/04 (6) · IPC B64C13/00 (4) · IPC B64D35/04 (4) · IPC B64C31/06 (4) · IPC B64C33/00 (4) · IPC B64C3/52 (4)
CPCs:
CPC B64B1/00 (39) · CPC B64C39/00 (36) · CPC B64C2700/6295 (29) · None (22) · CPC B64C23/005 (20) · CPC B64C17/00 (17) · CPC B64C33/02 (15) · CPC B64C2700/6274 (15) · CPC B64B1/58 (12) · CPC B64C11/006 (12) · CPC B64C3/385 (11) · CPC B64C2700/6281 (9) · CPC B64C27/04 (8) · CPC B64C13/00 (7) · CPC B64C2700/6218 (5) · CPC B64C2700/6212 (5) · CPC B64C2700/6214 (5) · CPC A63H27/08 (5) · CPC B64C1/00 (5)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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