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 1915-09-20
Granted? 1
Publication date 1915-12-10
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent J. Bonnet-Thirion et Breton
Assigned to
National tech categories FR 6.4
IPCs IPC B64C35/00
CPCs CPC B64C35/00, CPC B64F2700/6265
Family year 1915
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19296011
INPADOC family ID 5361172
Number of text pages 3
Number of diagram pages 2
Number of figures 6
Number of claims 8