Patent FR-1915-475447

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Year filed 1914
Year granted 1915
Office FR
Patent number 475447
Inventors Edward Butler, Francesco Sargant, Giovanni Pegna
Inventor country IT, IT, IT
Applicant person Giovanni
Applicant firm IT
Applicant type INDIV
Applicant is inventor? IT
Original title Système de flotteurs et ailettes hydroplanes permettant d'atteindre de grandes vitesses dans l'eau meme agitée
English title
Tech fields INDIV
Filing date 1913/07/21
Full specification filed date 1914/07/20
Application number System of hydroplane floats and winglets allowing for great speed even in agitated water
Grant date Hydroplane
Granted? 1915/05/12
Publication date
Supplementary to patent 475447D
Related to aircraft? Yes
Serial number 1
Patent agent
Assigned to
National tech categories 1
IPCs
CPCs
Family year
First filing? 6.3
Cites these patents
Citations from after 1930
Application ID B64C35/00
INPADOC family ID 1914
Number of text pages 0
Number of diagram pages
Number of figures
Number of claims 19293104

Sources