Drilldown: Patents

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Patents > Applicant firm: None & Tech fields : navigation or propeller & Publication date: 1900 - 1999 & Number of text pages: 1-2

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Office:
Inventors:
Christian Lorenzen (5) · Louis Blériot (5) · Antoine-Padoue Filippi (4) · Jakob Haw (3) · Robert Esnault-Pelterie (3) · Pierre Pons (3) · Lucien Chauvière (3) · René Tampier (3)
Applicant person:
None (63) · Antoine-Padoue Filippi (4) · Robert Esnault-Pelterie (3) · René Tampier (3) · Louis Blériot (3) · Lucien Chauvière (3) · Pierre Pons (3)
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Full specification filed date:
Application number:
None (99)
Granted:
Supplementary to patent:
None (130) · Patent FR-1906-369937 (3) · Patent DE-1899-123884 (2) · Patent FR-1909-410140 (2) · Patent FR-1900-304673 (2) · Patent GB-1908-28547 (2) · Patent DE-1917-305040 (2) · Patent FR-1908-405961 (2)
Related to aircraft:
Patent agent:
None (93) · Armengaud jeune (13) · Schwab (6) · G. de Mestral et F. Harlé (6) · J. Bonnet-Thirion (5) · None (5) · Chassevent (5) · E. Blétry (4) · Dom. Casalonga (4) · Lavoix et Mosès (3) · Hippolyte Josse (3) · Weismann et Marx (3) · Émile Klotz (3) · E. Blum & Co. (3)
IPCs:
None (56) · IPC B64B1/00 (16) · IPC B64C11/16 (10) · IPC B64C11/00 (9) · IPC B64C13/04 (7) · IPC B64C39/00 (7) · IPC B64B1/58 (7) · IPC B64C23/00 (6) · IPC B64C3/38 (5) · IPC B64C1/00 (4) · IPC B64C13/02 (4) · IPC B64C17/00 (3) · IPC CPC B64C13/00 (3)
CPCs:
None (51) · CPC B64B1/00 (18) · CPC B64C11/16 (8) · CPC B64B1/58 (7) · CPC B64C11/006 (7) · CPC B64C13/00 (7) · CPC B64C23/005 (6) · CPC B64C17/00 (6) · CPC B64C2700/6274 (5) · CPC B64C13/04 (4) · CPC B64C13/02 (4) · CPC B64C11/04 (4) · CPC B64C39/005 (3) · CPC B64C39/00 (3) · CPC B64C3/385 (3) · CPC B64C3/38 (3) · CPC B64C2700/6295 (3) · CPC B64C27/00 (3) · CPC B64C11/00 (3)
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Cites these patents:
Citations from after 1930:
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