Drilldown: Patents

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Patents > Office: FR & National tech categories: None & Citations from after 1930: None

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Office: (Click arrow to add another value)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (1026) · Patent FR-1880-139386 (2) · Patent FR-1914-466329.18996 (2) · Patent FR-1913-466329 (2) · Patent FR-1913-466195 (2)
Related to aircraft:
Patent agent:
None (990) · Armengaud jeune (6) · None (5) · Armengaud aine (4) · L. Chassevent (4) · Dony and Lejeune (3) · Charles de Mosenthal (2) · Marks & Clerk (2) · Abel & Imray (2) · Lavoix et Mosès (2) · J. Bonnet-Thirion et Breton (2) · J. Bonnet-Thirion (2) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (2) · Brandon frères (2) · Casalonga (2) · E. Blétry (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (1008) · IPC B64C1/00 (7) · IPC B64C17/00 (7) · IPC B64C39/00 (5) · IPC B64C23/00 (5) · IPC B64C11/16 (2) · IPC F42B10/50 (2) · IPC B64D27/04 (2) · IPC B64C5/04 (2) · IPC B64C3/56 (2) · IPC B64C3/42 (2) · IPC B64C3/26 (2) · IPC B64C27/04 (2) · IPC B64C11/20 (2) · IPC B64C25/00 (2) · IPC B64C11/00 (2) · IPC B64C1/30 (2) · IPC B63H1/12 (2) · IPC B64B1/40 (2)
CPCs:
None (385) · CPC B64C39/00 (112) · CPC B64C2700/6295 (103) · CPC B64C17/00 (43) · CPC B64C11/006 (30) · CPC B64C23/005 (29) · CPC B64C35/00 (24) · CPC B64C2700/6274 (23) · CPC B64C3/00 (22) · CPC B64C13/00 (21) · CPC B64C2700/6256 (19) · CPC B64C3/385 (19) · CPC B64C2700/6281 (18) · CPC B64C1/00 (15) · CPC B64C2700/6219 (14) · CPC B64C2700/6212 (13) · CPC B64C39/008 (13) · CPC B64C27/04 (12) · CPC B64C39/005 (12) · CPC B64C2700/6235 (12)
First filing:
Citations from after 1930:
Number of diagram pages:

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