Patent GB-1918-125695

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Year filed
Year granted 1918
Office GB
Patent number 125695
Inventors Francis Joseph Lewis
Inventor country
Applicant person Lewis FRANCIS JOSEPH
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1918-03-20
Full specification filed date
Application number 488118
Grant date 1919-04-22
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
CPCs CPC B64C37/00
Family year 1918
First filing? 1
Cites these patents
Citations from after 1930
Application ID 21112587
INPADOC family ID 23913867
Number of text pages
Number of diagram pages
Number of figures
Number of claims