Patent FR-1912-443895

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Patent family descending from Patent FR-1912-443895

Year filed 1912
Year granted 1912
Office FR
Patent number 443895
Inventors Jérôme Donnet, Henri Lévêque
Inventor country FR, FR
Applicant person Jérôme Donnet, Henri Lévêque
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title aéroplane mixte terrestre et marine
English title mixed land and sea aeroplane
Tech fields airplane, hydroaeroplane, biplane, design, hybrid
Filing date 1912/05/08
Full specification filed date
Application number 443895D
Grant date 1912/07/25
Granted? Yes
Publication date 1912/10/04
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Armengaud jeune
Assigned to
National tech categories FR 6.4
IPCs IPC B64C35/00
CPCs CPC B64C35/008
Family year 1912
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19262288
INPADOC family ID 5199892
Number of text pages 2
Number of diagram pages 1
Number of figures 3
Number of claims 1