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Patents > National tech categories : AT 77d or FR 6.3 or USPC 244/30 & Number of figures: 6-60

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Office:
Inventors:
None (8) · René Tampier (2) · Gustave Plaisant (2) · Henry Farman (2) · François-Marcellin Chartier (2) · Eugene F. Falconnet (2) · Joseph Monpelas de Dax (2) · Ludwig Schmidl (2) · Philippe Delbert (2) · Raffaele Ronco fu Riccardo (2) · Edmund Sparmann (2) · Adolf Warchalowski (2)
Inventor country:
Applicant person:
None (21) · François-Marcellin Chartier (2) · Henry Farman (2) · Gustave Plaisant (2) · Eugene F. Falconnet (2) · Edmund Sparmann (2) · Ludwig Schmidl (2) · Raffaele Ronco fu Riccardo (2) · Joseph Monpelas de Dax (2) · Philippe Delbert (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (41) · propulsion (28) · Airplane (27) · Frame (24) · navigation (24) · wings (18) · construction (16) · design (16) · stability (15) · propeller (13) · car (12) · balloon (12) · safety (11) · propellers (10) · control (10) · subsystem (10) · Flapping (9) · marine (8) · landing (8) · Aerodynamics (8)
Full specification filed date:
Application number:
None (73)
Granted:
Supplementary to patent:
None (83) · Patent FR-1909-420004 (2)
Related to aircraft:
National tech categories: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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