Patent GB-1913-3263

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Year filed 1913
Year granted 1913
Office GB
Patent number 3263
Inventors James Robertson Porter
Inventor country GB
Inventor location
Applicant person James Robertson Porter
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1913-02-07
Full specification filed date
Application number 191303263D
Grant date
Granted? 0
Publication date
Supplementary to patent
Related to aircraft?
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64B1/00
Family year 1913
First filing? 1
Cites these patents
Citations from after 1930
Application ID 23646436
INPADOC family ID 11132923
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources

Inventor location (imputed):