Patent FR-1915-478417

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Year filed 1915
Year granted 1915
Office FR
Patent number 478417
Inventors Thomas SLOPER
Inventor country GB
Applicant person THOMAS SLOPER
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Perfectionnements apportés aux flotteurs d'hydroaéroplanes et d'hydroplanes
English title Improvements brought to the floats of hydro-airplanes and hydroplanes
Tech fields Hybrid, hydroplane
Filing date 1915-04-16
Full specification filed date
Application number 478417D
Grant date 1915-12-10
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories 6.4
IPCs B64C35/00
CPCs B64C35/00
Family year B64F2700/6265
First filing? 1915
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID 19296011
Number of text pages 5361172
Number of diagram pages
Number of figures
Number of claims
Sources
http://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=9&ND=3&adjacent=true&locale=en_EP&FT=D&date=19151210&CC=FR&NR=478417A&KC=A espacenet Inventor location (imputed):