Drilldown: Patents

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Patents > National tech categories : DE 77h.6 or FR 5.3 & Family year: 1908

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Year filed:
(There are no values for this filter)
Year granted:
1908 (2) · 1909 (4) · 1910 (1) · 1912 (4)
Office:
DE (6) · FR (5)
Inventors:
None (1) · Alexandre Lambert de Sainte Croix (1) · Christian Lorenzen (1) · Frédéric-Charles Rossel (2) · Hermann Ruthenberg (1) · Josef Madzsar (1) · Joseph Chantraine (1) · Lucien Chauvière (2) · Max Bartha (1) · Paul Frederik Degn (1)
Inventor country:
BE (1) · DE (3) · FR (6) · GB (1) · HU (1)
Applicant person:
None (2) · Alexandre Lambert de Sainte Croix (1) · Frédéric-Charles Rossel (2) · Hermann Ruthenberg (1) · Josef Madzsar (1) · Joseph Chantraine (1) · Lucien Chauvière (2) · Max Bartha (1) · Paul Frederik Degn (1)
Applicant firm:
None (10) · Société Anonyme de Construction d'Appareils Aériens (1)
Applicant type:
None (2) · INDIV (9)
Applicant is inventor:
No (1) · Yes (10)
Tech fields:
None (3) · cables (1) · construction (1) · control (1) · helicopter (1) · light parts (1) · motor (1) · propeller (5) · propellers (1) · propulsion (2) · transmission (1) · wood (2)
Filing date:
March 1908 (2) · April 1908 (1) · July 1908 (1) · October 1908 (2) · November 1908 (1) · December 1908 (1) · January 1909 (1) · November 1909 (2)
Full specification filed date:
None (11)
Application number:
None (8) · 214229D (1) · 387930D (1) · 396231D (1)
Grant date:
May 1908 (1) · December 1908 (1) · January 1909 (1) · February 1909 (1) · July 1909 (1) · October 1910 (1)
Granted:
Yes (11)
Publication date:
None (1) · 1908 (1) · 1909 (5) · 1912 (4)
Supplementary to patent:
None (6) · Patent DE-1907-214228 (1) · Patent FR-1908-395427 (1) · Patent FR-1908-405961 (2) · Patent GB-1908-13809 (1)
Related to aircraft:
None (1) · 1 (6) · Yes (4)
Patent agent:
None (3) · Armengaud jeune (1) · C. Fehlert, G. Loubier, Fr. Harmsen, A. Büttner u. E. Meißner (2) · C. Gronert, W. Zimmermann u. R. Heering (1) · Ch. Thirion et J. Bonnet (1) · H. Elluin (2) · Moonen (1)
Assigned to:
None (11)
National tech categories: (Click arrow to add another value)
IPCs:
None (3) · IPC B63H5/08 (1) · IPC B64C1/00 (1) · IPC B64C11/00 (1) · IPC B64C11/16 (2) · IPC B64C13/04 (1) · IPC B64C13/24 (1) · IPC B64D35/04 (1) · IPC F16H35/02 (1)
CPCs:
None (2) · CPC B63H2023/062 (1) · CPC B63H2023/065 (1) · CPC B63H2023/328 (1) · CPC B63H23/06 (1) · CPC B63H23/32 (1) · CPC B63H25/42 (1) · CPC B63H5/08 (1) · CPC B64C1/06 (1) · CPC B64C11/006 (2) · CPC B64C11/16 (1) · CPC B64C11/20 (1) · CPC B64C13/04 (1) · CPC B64C13/24 (1) · CPC B64C2001/0063 (1) · CPC B64D35/04 (2) · CPC F16H35/02 (1)
Family year:
(There are no values for this filter)
First filing:
None (1) · No (6) · Yes (4)
Cites these patents:
None (11)
Citations from after 1930:
None (11)
Number of text pages:
1 (4) · 2 (4) · 3 (2) · 4 (1)
Number of claims:
None (1) · 1 (3) · 2 (3) · 3 (3) · 4 (1)
Number of diagram pages:
None (1) · 1 (10)
Number of figures:
None (2) · 1 (2) · 2 (1) · 3 (4) · 12 (1) · 18 (1)

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