Drilldown: Patents

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Patents > Applicant type: None & Related to aircraft : -1 or 1 or Yes or flapping & Citations from after 1930: None & Number of claims: None

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Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (2576) ·   (5) · Patent FR-1861-51979 (3) · Patent FR-1902-326727 (3) · Patent DE-1904-173378 (3) · Patent DE-1894-76727 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (2540) · Jules Mathieu (8) · Blétry aîné (8) · Desnos (7) · Dieuaide (6) · Armengaud jeune (6) · Casalonga (6) · Armand RICORDEAU (5) · Chassevent (4) · Armengaud aîné (4) · 0 (3) · E. Imer-Schneider (3) · Édouard Baral (3) · Émile Barrault (3) · Fayollet (3) · Nauhardt (3) · Dumas (3) · Bardin (3)
IPCs:
None (2617) · IPC B64B1/00 (14) · IPC B64C33/02 (9) · IPC B64F1/06 (6) · IPC B64D1/04 (6) · IPC B64B1/58 (4) · IPC B64C11/00 (3) · IPC B64C11/20 (3) · IPC B64D27/00 (3)
CPCs:
None (2243) · CPC B64C2700/6295 (33) · CPC B64C39/00 (32) · CPC B64C33/02 (30) · CPC B64C17/00 (28) · CPC B64C11/006 (28) · CPC B64B1/00 (27) · CPC B64C23/005 (24) · CPC B64C3/385 (18) · CPC A63H27/08 (16) · CPC B64C2700/6274 (16) · CPC B64B1/58 (14) · CPC B64C2700/6281 (12) · CPC B64C3/00 (9) · CPC B64C2700/6219 (8) · CPC B64C2700/6212 (8) · CPC B64C13/00 (8) · CPC B64C39/005 (8) · CPC B64C3/54 (7) · CPC B64C9/00 (7)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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