Drilldown: Patents
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Patents > Office :
FR or
LU or
NZ or
US
& Publication date:
1919
& Supplementary to patent:
None
& IPCs :
IPC B64C3/00 or
IPC B64C3/18 or
IPC B64C39/00
Use the filters below to narrow your results.
None (1) ·
Emanuel Manos (1) ·
Émile Letord (3) ·
François-Philippe-Armand Rousseau (1) ·
Georges Guérin (1) ·
Georges Kellner (1) ·
Georges-Henri-Marius Canton (2) ·
Léon-Georges Lévy (1) ·
Louis Blériot (1) ·
Marcel Besson (1) ·
Marcel Roux (1) ·
Paul Kellner (1) ·
Paul Muhlberger (1) ·
Pierre-Henri Groves (1)
None (1) ·
Emanuel Manos (1) ·
Émile Letord (3) ·
François-Philippe-Armand Rousseau (1) ·
Georges Guérin (1) ·
Georges Kellner (1) ·
Georges-Henri-Marius Canton (2) ·
Léon-Georges Lévy (1) ·
Louis Blériot (1) ·
Marcel Besson (1) ·
Marcel Roux (1) ·
Paul Kellner (1) ·
Paul Muhlberger (1) ·
Pierre-Henri Groves (1)
None (3) ·
aeroplanes (1) ·
airfoil (1) ·
airplane (4) ·
airplane construction (1) ·
ballonet (1) ·
bracing (1) ·
braking (1) ·
construction (6) ·
design (3) ·
frame (3) ·
fuselage (1) ·
hydroaeroplanes (1) ·
industry (1) ·
longerons (2) ·
metal (1) ·
navigation (1) ·
Nervure (3) ·
ribs (2) ·
stays (1) ·
structure (2) ·
subsystem (1) ·
Wings (3) ·
wood (1)
491837D (1) ·
492217D (1) ·
492218D (1) ·
492342D (1) ·
492734D (1) ·
493431D (1) ·
493933D (1) ·
494084D (1) ·
494571D (1) ·
495954D (1) ·
496238D (1) ·
496388D (1) ·
496866D (1) ·
497275D (1) ·
498142D (1)
Showing below up to 16 results in range #1 to #16.
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- Calendar: Year filed
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