Drilldown: Patents

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Patents > Office : DE or FR or JP & Applicant firm: None & Tech fields: navigation

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Application number:
None (351)
Granted:
Supplementary to patent:
None (405) · Patent FR-1841-9265 (4) · Patent FR-1881-142748 (3) · Patent FR-1861-51979 (3) · Patent FR-1836-5429 (3) · Patent FR-1900-304673 (2) · Patent FR-1909-420004 (2) · Patent FR-1906-369937 (2) · Patent FR-1892-225358 (2) · Patent FR-1891-217128 (2) · Patent FR-1907-373818 (2) · Patent FR-1907-377174 (2) · Patent FR-1873-97664 (2) · Patent FR-1908-397675 (2) · Patent FR-1902-326476 (2) · Patent FR-1850-10514 (2)
Related to aircraft:
Patent agent:
None (288) · Armengaud jeune (24) · Chassevent (9) · None (8) · Lavoix et Mosès (8) · Jules Mathieu (7) · Desnos (7) · Weismann et Marx (6) · J. Bonnet-Thirion (5) · Hippolyte Josse (5) · G. de Mestral et F. Harlé (5) · Casalonga (4) · Schwab (4) · Émile Klotz (4) · E. Blétry (4) · Dom. Casalonga (4) · H. Bœttcher fils (4) · Blétry aîné (4)
Assigned to:
IPCs:
None (321) · IPC B64B1/00 (37) · IPC B64C39/00 (16) · IPC B64B1/58 (13) · IPC B64C33/02 (12) · IPC B64C11/00 (11) · IPC B64C3/38 (9) · IPC B64C23/00 (9) · IPC B64C13/04 (8) · IPC B64C1/00 (8) · IPC CPC B64C13/00 (6) · IPC B64C17/00 (6) · IPC B64C13/00 (5) · IPC B64C3/52 (5) · IPC B64C13/02 (5) · IPC B64B1/40 (4) · IPC B64B1/62 (4) · IPC G01C17/00 (3)
CPCs:
None (306) · CPC B64B1/00 (40) · CPC B64C13/00 (15) · CPC B64C33/02 (13) · CPC B64B1/58 (12) · CPC B64C39/00 (11) · CPC B64C2700/6295 (9) · CPC B64C23/005 (9) · CPC B64C17/00 (8) · CPC B64C3/52 (7) · CPC B64C1/00 (6) · CPC B64C13/02 (6) · CPC B64C13/04 (5) · CPC B64C39/005 (5) · CPC B64C2700/6274 (5) · CPC B64C11/006 (5) · CPC B64C3/38 (5)
First filing:
Cites these patents:
Citations from after 1930:
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