Drilldown: Patents

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Patents > IPCs : IPC B64C25/00 or IPC B64C39/00 & Family year: 1910 - 1919 & Number of figures: 1-3

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Office:
Inventors:
Robert Esnault-Pelterie (5) · None (4) · Renaud-Alexis Brillon (3) · Kurt Schultze (3) · Georges-Albert-Joseph Landais (3) · Charles Rudolph Wittemann (2) · Victor Peregrin Fleiss (2) · Norman Arthur Thompson (2) · Marius Martin (2) · Louis John Bergdoll (2) · Louis Blériot (2) · Joseph Cousin (2) · Gabriel Voisin (2) · Étienne Brun (2) · Clément Galvin (2) · Henry-Augustin Vassort (2) · Anthony Herman Gerard Fokker (2)
Inventor country:
Applicant person:
None (5) · Robert Esnault-Pelterie (5) · Renaud-Alexis Brillon (3) · Kurt Schultze (3) · Georges-Albert-Joseph Landais (3) · Charles Rudolph Wittemann (2) · Victor Peregrin Fleiss (2) · Norman Arthur Thompson (2) · Marius Martin (2) · Louis John Bergdoll (2) · Louis Blériot (2) · Joseph Cousin (2) · Gabriel Voisin (2) · Étienne Brun (2) · Clément Galvin (2) · Henry-Augustin Vassort (2) · Anthony Herman Gerard Fokker (2)
Applicant is inventor:
Tech fields:
airplane (33) · design (24) · frame (20) · construction (19) · landing (13) · None (12) · chassis (11) · whole (9) · wheels (9) · stability (7) · landing gear (7) · Aerodynamics (6) · aeroplane (6) · elasticity (6) · propulsion (5) · helicopter (5) · wings (5)
Full specification filed date:
Application number:
None (5)
Granted:
Supplementary to patent:
None (66) · Patent FR-1917-502839.21604 (2) · Patent FR-1912-441089 (2) · Patent FR-1913-461629 (2) · Patent FR-1916-502839 (2) · Patent FR-1911-419438 (2)
Related to aircraft:
Patent agent:
None (17) · Armengaud jeune (6) · Charles Dony (4) · None (3) · Marks & Clerk (3) · L. Chassevent (3) · J. Germain (3) · E. Bletry (3) · Dupont et Elluin (3) · V. Matray (2) · G. de Mestral et F. Harlé (2) · Hippolyte Josse (2) · Y. Rabilloud et fils (2) · Boult, Wade, and Tennant (2) · Boult, Wade & Tennant (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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