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Patents > National tech categories : AT 77d or DE 77h or FR 6.3 or GB 4 propel & steer & Number of figures: 6-60

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Office:
Inventors:
None (8) · René Tampier (2) · Henry Farman (2) · Hermann Hartig (2) · Gustave Plaisant (2) · François-Marcellin Chartier (2) · Josef Simkó (2) · Emil Lehmann (2) · Joseph Monpelas de Dax (2) · Henri-Alphonse-Désiré Hervé (2) · Ludwig Schmidl (2) · Octave Chanute (2) · Philippe Delbert (2) · Raffaele Ronco fu Riccardo (2) · Edmund Roheim (2) · Thomas Moy (2) · Sebastian Finsterwalder (2) · Viktor Tarczal (2) · Adolf Warchalowski (2)
Inventor country:
Applicant person:
None (36) · Raffaele Ronco fu Riccardo (2) · Hermann Hartig (2) · Gustave Plaisant (2) · François-Marcellin Chartier (2) · Josef Simkó (2) · Joseph Monpelas de Dax (2) · Emil Lehmann (2) · Ludwig Schmidl (2) · Edmund Roheim (2) · Philippe Delbert (2) · Henry Farman (2) · Thomas Moy (2) · Viktor Tarczal (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (32) · propulsion (32) · Airplane (28) · frame (28) · navigation (26) · Wings (20) · design (19) · Stability (18) · construction (17) · propeller (15) · flapping (14) · subsystem (12) · balloon (11) · Whole (11) · control (10) · propellers (10) · steering (9) · car (7) · hybrid (7) · safety (7)
Full specification filed date:
Granted:
Supplementary to patent:
None (87) · Patent FR-1909-420004 (2) · Patent HU-1901-24148 (2)
Related to aircraft:
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
None (72) · IPC B64B1/00 (12) · IPC B64C39/00 (5) · IPC B64B1/40 (3) · IPC B64C33/02 (3) · IPC B64C23/00 (2) · IPC B64C11/00 (2) · IPC B64C27/04 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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