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Patents > Family year: 1912 & Number of claims: 1-2 & Number of figures: 3-4

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Year filed:
Year granted:
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Inventors:
None (7) · Armand-Jean-Auguste Deperdussin (3) · Nazaire Lacrotte (3) · Marianne Burkhardt (2) · Edmund Kikut (2) · Daniel Lewis (2) · James Philip Erie (2) · Franz Blicharski (2) · Georges Gramaticesco‎ (2) · Marcel Besson (2) · Étienne Carret (2) · Henri Fabre (2) · Adrien Schmitt (2) · Simon-Louis-Clément Janvier (2) · Henri Lévêque (2) · Jérôme Donnet (2) · Walter Borchardt (2) · Vincent Larregieu (2)
Inventor country:
Applicant person:
None (6) · Nazaire Lacrotte (3) · Armand-Jean-Auguste Deperdussin (3) · Henri Fabre (2) · Marianne Burkhardt (2) · Edmund Kikut (2) · Daniel Lewis (2) · Franz Blicharski (2) · Georges Gramaticesco‎ (2) · Étienne Carret (2) · Marcel Besson (2) · Simon-Louis-Clément Janvier (2) · James P. Erie (2) · Adrien Schmitt (2) · Henri Lévêque (2) · Jérôme Donnet (2) · Vincent Larregieu (2) · Walter Borchardt (2)
Applicant is inventor:
Tech fields:
None (47) · airplane (26) · stability (11) · frame (9) · propulsion (8) · design (8) · Navigation (7) · construction (6) · propellers (5) · airship (5) · automatic stability (5) · LTA (5) · safety (4) · rudder (4) · propeller (4) · piloting (4) · wings (4)
Filing date:
Full specification filed date:
Application number:
None (23)
Granted:
Publication date:
Supplementary to patent:
None (70) · Patent BE-1912-02-07-Gramaticesco (2) · Patent FR-1912-447782 (2) · Patent FR-1912-450892 (2)
Related to aircraft:
Patent agent:
None (31) · None (6) · Armengaud jeune (4) · Charles Dony (3) · D. Casalonga (3)
IPCs:
None (23) · IPC B64C17/00 (15) · IPC B64C35/00 (10) · IPC B64C1/00 (6) · IPC B64C11/00 (6) · IPC B64C3/38 (6) · IPC B64C3/00 (4) · IPC B64B1/00 (3) · IPC B64C39/00 (3) · IPC B64C23/00 (2) · IPC CPC B64C13/00 (2) · IPC B64D17/00 (2) · IPC B64D1/04 (2) · IPC B64C33/02 (2) · IPC B64C3/56 (2) · IPC B64C25/00 (2) · IPC B64C3/18 (2)
CPCs:
CPC B64C17/00 (16) · None (13) · CPC B64C35/00 (7) · CPC B64C3/385 (7) · CPC B64C2700/6218 (5) · CPC B64C11/006 (5) · CPC B64C13/00 (5) · CPC B64C2700/6212 (4) · CPC B64C3/00 (4) · CPC B64F2700/6261 (3) · CPC B64C35/008 (3) · CPC B64B1/00 (3) · CPC B64C2700/6214 (3) · CPC B64C2700/6295 (3) · CPC B64C2700/6256 (3)
Family year:
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Cites these patents:
Citations from after 1930:
Number of text pages:
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