Patent GB-1910-26421

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Year filed 1910
Year granted 1911
Office GB
Patent number 26421
Inventors Dario Galvão
Inventor country FR
Applicant person Dario Galvão
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Improvements in Flying Machines
English title Improvements in Flying Machines
Tech fields airplane, aerodynamics, design
Filing date 1910/11/14
Full specification filed date 1911/02/28
Application number
Grant date 1911/07/13
Granted? Yes
Publication date 1911/07/13
Supplementary to patent
Related to aircraft?
Serial number
Patent agent Day, Davies & Hunt
Assigned to
National tech categories
IPCs IPC B64D17/00
CPCs CPC B64D17/00
Family year 1910
First filing? Yes
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 4
Number of diagram pages 1
Number of figures 4
Number of claims 5