Patent FR-1912-443895.16045

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Year filed 1912
Year granted 1912
Office FR
Patent number 16045
Inventors Jérome DONNET
Inventor country Henri LÉVêQUE
Applicant person FR
Applicant firm JEROME DONNET
Applicant type
Applicant is inventor? INDIV
Original title 1
English title 1er certificat d'addition au brevet pris, le 8 mai 1912, pour aéroplane mixte, terrestre et marin
Tech fields 1st certificate of addition to the patent taken, 8 May 1912, for land and sea aeroplane
Filing date aeroplane
Full specification filed date hydroplane
Application number '1912-06-08
Grant date
Granted? 443895D
Publication date '1912-08-26
Supplementary to patent 1
Related to aircraft? '1912-11-05
Serial number FR443895 (1912-05-08)
Patent agent 1
Assigned to
National tech categories Armengaud jeune
IPCs
CPCs 6.4
Family year B64C35/00
First filing? B64C35/008
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 19262288
Number of diagram pages 5199892
Number of figures 2
Number of claims 6