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Patents > Grant date: 1910 - 1919 & Patent agent : E. Blétry or Haseltine, Lake & Co. & National tech categories: None

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Office:
Inventors:
George Henry Challenger (11) · Harold Arthur Savage (8) · Adolphe Clément-Bayard (6) · None (5) · Frederick William Dufwa (3) · Louis Marmonier (3) · Johann Schütte (3) · Daniel-Alexis-Léopold Grosclaude (3) · Emil Hyra (2) · Karl Klinkosch (2) · Guido Antoni (2) · René Tampier (2) · Elmer Ambrose Sperry (2) · Ugo Antoni (2)
Inventor country:
Applicant person:
George Henry Challenger (11) · Harold Arthur Savage (8) · Adolphe Clément-Bayard (6) · None (5) · Frederick William Dufwa (3) · Louis Marmonier (3) · Johann Schütte (3) · Daniel-Alexis-Léopold Grosclaude (3) · William John Mellersh-Jackson (3) · Karl Klinkosch (2) · Guido Antoni (2) · Elmer Ambrose Sperry (2) · Emil Hyra (2) · Ugo Antoni (2)
Applicant is inventor:
Tech fields:
airplane (28) · stability (14) · LTA (12) · frame (11) · Construction (11) · control (10) · design (9) · military (7) · propellers (7) · gyroscope (7) · wings (7) · automatic stability (6) · navigation (5) · balloon (5) · lift (5) · dirigibles (5) · propulsion (4) · dirigible (4) · None (4)
Full specification filed date:
Application number:
None (23)
Granted:
Publication date:
Supplementary to patent:
None (44) · Patent AT-1911-57225 (2) · Patent US-1914-1368226 (2) · Patent IT-1915-148941 (2) · Patent GB-1913-2294 (2) · Patent FR-1907-382895 (2) · Patent GB-1908-21754 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C1/00 (10) · None (10) · IPC F41A19/05 (7) · IPC B64B1/00 (6) · IPC B64C17/00 (6) · IPC B64C3/00 (5) · IPC B64C17/06 (5) · IPC B64C39/00 (4) · IPC B64C13/00 (3) · IPC B64C3/38 (3) · IPC B64C11/16 (2) · IPC B64D1/02 (2) · IPC F42C7/12 (2) · IPC B64B1/58 (2) · IPC F42B4/28 (2) · IPC F42B3/117 (2) · IPC B64D7/02 (2)
CPCs:
CPC B64B1/00 (8) · CPC F41A19/05 (7) · CPC B64C17/00 (6) · CPC B64C13/00 (5) · CPC B64C3/00 (5) · CPC B64C17/06 (5) · CPC B64C2700/6216 (4) · CPC B64C2700/6295 (3) · CPC B64C2700/6256 (3) · CPC B64C39/00 (3) · CPC B64C1/00 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 80 results in range #1 to #80.

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