Patent GB-1909-8350

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Year filed 1909
Year granted 1909
Office GB
Patent number 8350
Inventors Ignacio Estrich y Diaz de Lara
Inventor country ES
Applicant person Ignacio Estrich y Diaz de Lara
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Improvements in and relating to aerial machines
English title Improvements in and relating to Aerial Machines
Tech fields hybrid, airplane, flapping, propellers, propulsion, ascension, sustentation
Filing date 1909/04/06
Full specification filed date 1909/04/06
Application number 190908350D
Grant date 1910/03/24
Granted? Yes
Publication date 1910/03/24
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Carl Tewes
Assigned to
National tech categories
IPCs IPC B64C33/00
CPCs CPC B64C33/00
Family year 1909
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 23580532
INPADOC family ID 11075886
Number of text pages 3
Number of diagram pages 3
Number of figures 10
Number of claims 5