Drilldown: Patents

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Patents > Family year: 1918 & Number of claims: 1-2 & Number of figures: 3-10

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Year filed:
(There are no values for this filter)
Office:
Inventors:
None (9) · John William Rapp (3) · Marcel Leyat (3) · Pierre-Jean-René Postel-Vinay (3) · Émile Letord (3) · Jules Cesario (3) · Walter George Tarrant (2) · Harold Arthur Savage (2) · Georges-Henri-Marius Canton (2) · Pierre Levasseur (2) · Louis Raymond Accornero (2) · James Frederick Verner (2) · Marguerite de Lesseps (2)
Inventor country:
Applicant person:
None (10) · Pierre-Jean-René Postel-Vinay (3) · John William Rapp (3) · Jules Cesario (3) · Marcel Leyat (3) · Émile Letord (3) · Claudius Dornier (3) · Georges-Henri-Marius Canton (2) · Louis Raymond Accornero (2) · Marguerite de Lesseps (2) · Pierre Levasseur (2) · James Frederick Verner (2) · Walter George Tarrant (2)
Applicant is inventor:
Tech fields:
airplane (23) · None (16) · construction (14) · frame (12) · propeller (8) · design (7) · Stability (7) · wings (6) · propellers (6) · subsystem (5) · ribs (4) · propulsion (4) · control (4) · marine (4) · aerodynamics (4)
Full specification filed date:
Application number:
None (20) · 496388D (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (25) · Brandon frères (5) · J. Germain (4) · Lavoix et Mosès (4) · None (3) · A. Ritter (2) · T. Damas (2) · Armengaud jeune (2) · F. Harlé et G. Bruneton (2) · Munn & Co. (2) · Dom. Casalonga (2) · Marks & Clerk (2) · M. Zerolo (2)
National tech categories:
None (36) · FR 6.4 (26) · DE 77h.5 (6) · USPC 244/17.21 (2) · DE 77h.6 (2) · DE 77h.7 (2) · FR 15.2 (2)
IPCs:
None (21) · IPC B64C3/00 (7) · IPC B64C1/00 (4) · IPC B64C3/18 (4) · IPC B64C17/00 (4) · IPC B64C13/12 (3) · IPC B64C23/00 (3) · IPC B64C11/04 (3) · IPC B64C13/00 (2) · IPC B64C3/26 (2) · IPC B64C27/00 (2) · IPC B64C35/00 (2) · IPC B64C39/00 (2) · IPC B64C11/22 (2) · IPC B64C11/16 (2) · IPC B64C11/00 (2) · IPC B64B1/58 (2) · IPC B64C1/06 (2)
CPCs:
CPC B64C3/00 (7) · None (6) · CPC B64C17/00 (4) · CPC B64C11/04 (4) · CPC B64C2700/6235 (3) · CPC B64C11/22 (3) · CPC B64C13/00 (3) · CPC B64C13/12 (3)
Family year:
(There are no values for this filter)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 90 results in range #1 to #90.

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