Drilldown: Patents

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Patents > Office : FR or RU & Supplementary to patent : Patent FR-1907-373818 or None & Related to aircraft : 0? or 1911-07-04 or Yes & First filing: No

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Office: (Click arrow to add another value)
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Applicant is inventor:
Tech fields:
LTA (202) · airplane (163) · navigation (115) · propulsion (104) · frame (88) · design (80) · stability (77) · construction (67) · wings (65) · propellers (58) · balloon (51) · aerostat (44) · lift (39) · Aerodynamics (35) · airship (31) · dirigible (30) · ascension (29) · propeller (28) · Landing (28) · control (27)
Full specification filed date:
Application number:
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Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (273) · Armengaud jeune (73) · Hippolyte Josse (19) · Charles Dony (10) · Lavoix et Mosès (10) · Chassevent (10) · J. Bonnet-Thirion (9) · E. Blétry (8) · Desnos (7) · Brandon frères (7) · Boramé et Julien (7) · Armengaud aîné (6) · G. de Mestral et F. Harlé (6) · Société Marillier et Robelet (5) · C. Blétry (5) · Weismann et Marx (5) · H. Bœttcher fils (5) · J. Germain (5) · Thirion (5)
IPCs:
None (219) · IPC B64B1/00 (102) · IPC B64B1/58 (43) · IPC B64C1/00 (24) · IPC B64C39/00 (21) · IPC B64C17/00 (21) · IPC B64C11/00 (18) · IPC B64B1/40 (17) · IPC B64C3/00 (14) · IPC B64C25/00 (10) · IPC B64C33/02 (10) · IPC B64C35/00 (8) · IPC B64C3/18 (7) · IPC B64C27/04 (7) · IPC B64C33/00 (6) · IPC B64C3/38 (6) · IPC B64B1/62 (6) · IPC B64C13/00 (6)
CPCs:
None (194) · CPC B64B1/00 (99) · CPC B64B1/58 (43) · CPC B64C17/00 (24) · CPC B64C39/00 (19) · CPC B64C2700/6295 (17) · CPC B64B1/40 (17) · CPC B64C3/00 (13) · CPC B64C11/006 (12) · CPC B64C33/02 (11) · CPC B64C13/00 (8) · CPC B64C33/00 (8) · CPC B64C25/06 (8) · CPC B64C3/385 (7) · CPC B64C1/00 (7) · CPC B64F2700/6226 (6) · CPC B64C23/005 (6) · CPC B64C27/04 (6) · CPC B64C3/52 (6) · CPC B64B1/62 (6)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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