Drilldown: Patents

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Patents > Year granted: 1920 - 1929 & Inventor country : AU or FR

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Office:
Inventors:
None (28) · Pierre Le Goaziou (10) · Gabriel Voisin (8) · Pierre-Jean-René Postel-Vinay (5) · Louis Blériot (5) · Adolphe Clément-Bayard (5) · Paul Schmitt (5) · Pierre Levasseur (5) · Émile Letord (5) · Maurice-Achille Lecuyer (4) · Charles Arthur Wragg (4) · Gustave Delage (4)
Inventor country: (Click arrow to add another value)
Applicant person:
None (32) · Pierre Le Goaziou (10) · Gabriel Voisin (8) · Émile Letord (5) · Adolphe Clément-Bayard (5) · Pierre-Jean-René Postel-Vinay (5) · Pierre Levasseur (5) · Paul Schmitt (5) · Louis Blériot (5) · Maurice-Achille Lecuyer (4)
Applicant is inventor:
Tech fields:
airplane (64) · None (42) · design (36) · construction (33) · frame (29) · propellers (27) · aerodynamics (20) · propulsion (20) · control (17) · wings (17) · Motors (15) · stability (13) · fuselage (13) · chassis (10) · subsystem (10) · lift (10) · sensors (10) · hydroaeroplane (8) · hybrid (8)
Full specification filed date:
Application number:
None (55) · 496388D (3) · 510210D (2) · 510212D (2)
Granted:
Publication date:
Supplementary to patent:
None (133) · Patent FR-1916-501550 (8) · Patent FR-1916-493411 (3) · Patent FR-1917-504302 (3) · Patent FR-1916-502839 (3) · Patent US-1918-1589780 (3) · Patent FR-1915-477457 (2) · Patent FR-1915-525800 (2) · Patent FR-1918-500435 (2) · Patent FR-1917-493342 (2) · Patent FR-1915-502520 (2)
Related to aircraft:
Patent agent:
None (68) · None (21) · Armengaud jeune (10) · M. Zerolo (10) · Dony and Lejeune (7) · J. Germain (7) · Dupont et Elluin (5) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (4) · Hippolyte Josse (4) · Paul Blum (4) · Weismann et Marx (4) · E. Wattier (3)
IPCs:
None (43) · IPC G01S1/72 (10) · IPC B64C17/00 (9) · IPC B64C3/00 (9) · IPC B64C13/00 (8) · IPC B64C1/00 (8) · IPC B64C39/00 (7) · IPC B64C3/18 (7) · IPC B64C11/00 (7) · IPC B64C23/00 (6) · IPC B64C35/00 (6) · IPC B64C13/12 (5) · IPC B64C25/00 (5) · IPC B64C3/54 (4) · IPC B64C3/38 (4) · IPC B64C1/06 (4) · IPC B64D27/00 (4) · IPC B64C11/14 (3) · IPC F03D3/06 (3)
CPCs:
CPC B64C13/00 (13) · None (11) · CPC B64C17/00 (10) · CPC G01S1/72 (10) · CPC B64C3/00 (9) · CPC B64C2001/0063 (7) · CPC B64C23/005 (7) · CPC B64C35/00 (7) · CPC B64C39/00 (6) · CPC B64C2700/6256 (5) · CPC B64C13/12 (5) · CPC B64C3/18 (4) · CPC B64C2700/6295 (4) · CPC B64C2700/6274 (4) · CPC B64D27/00 (4) · CPC B64C2700/6233 (4) · CPC B64C11/00 (4) · CPC B64C2001/0081 (4) · CPC Y02T50/166 (4) · CPC B64C11/14 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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