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Patents > Tech fields : LTA or Safety & Grant date: 1911

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Year filed:
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Inventors:
None (10) · Johann Schütte (6) · Charles A. Kuenzel (3) · Jean Francis Webb (3) · William Randolph Smith (3) · Adrian Baumann (3) · Absalom Calhoun Ulmer (3) · Dario Galvão (2) · Paul Lehmann (2) · Robert Esnault-Pelterie (2) · Joseph Wetterwald (2) · Romeo Wankmüller (2) · Claude-Henri Soudan (2) · Daniel-Alexis-Léopold Grosclaude (2) · Heinrich Dittmar (2) · Hermann Ruthenberg (2) · William Jefferson Davis Bradford (2)
Inventor country:
Applicant person:
None (26) · Johann Schütte (6) · Charles A. Kuenzel (3) · Absalom Calhoun Ulmer (3) · William Randolph Smith (3) · И. Шютте (2) · Robert Esnault-Pelterie (2) · Paul Lehmann (2) · Joseph Wetterwald (2) · Dario Galvão (2) · Daniel-Alexis-Léopold Grosclaude (2) · Claude-Henri Soudan (2) · Heinrich Dittmar (2) · Adrian Baumann (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
None (51)
Granted:
Supplementary to patent:
None (109) · Patent DE-1908-239989 (2) · Patent US-1911-1003530 (2) · Patent US-1910-982907 (2) · Patent US-1910-1011683 (2) · Patent FR-1906-366080 (2) · Patent FR-1910-427818 (2) · Patent DE-1909-232158 (2)
Related to aircraft:
Patent agent:
None (53) · Armengaud jeune (8) · J. Bonnet-Thirion (4) · Munn & Co. (3) · None (3) · Paul Caquet (3) · J. Germain (3) · Herbert Haddan & Co. (3)
National tech categories:
FR 6.4 (54) · None (24) · RU Group V (7) · AT 77d (7) · USPC 244/139 (5) · USPC 244/70 (3) · FR 5.8 (3) · USPC 244/32 (3) · USPC 244/128 (3) · USPC 244/144 (3) · USPC 244/125 (3) · CH 129a (3) · USPC 244/50 (3) · USPC 244/30 (2) · USPC 244/66 (2) · USPC 244/26 (2) · USPC 244/73R (2) · DE 77h.4 (2) · USPC 244/149 (2)
IPCs:
None (71) · IPC B64B1/00 (18) · IPC B64B1/58 (15) · IPC B64C39/00 (7) · IPC B64B1/40 (4) · IPC B64D17/00 (4) · IPC B64C17/00 (4) · IPC B64C11/00 (4) · IPC B64C1/00 (4) · IPC B64F1/14 (3) · IPC B64C3/18 (3) · IPC B64B1/12 (3) · IPC B64B1/62 (2) · IPC B64C5/04 (2)
CPCs:
None (36) · CPC B64B1/00 (24) · CPC B64B1/58 (16) · CPC B64B1/40 (9) · CPC B64C17/00 (7) · CPC B64C39/00 (5) · CPC B64U10/00 (3) · CPC B64C2201/00 (3) · CPC B64D17/00 (3) · CPC B64C11/001 (3) · CPC B64F1/14 (3) · CPC B64B1/12 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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