Patent GB-1917-111958

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Year filed
Year granted 1917
Office GB
Patent number 111958
Inventors Charles Alexander CHRISTIANSON
Inventor country GB
Applicant person CHRISTIANSON Charles ALEXANDER
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1917-03-07
Full specification filed date
Application number 333117
Grant date 1917-12-20
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C39/00, CPC B64C2700/6295
Family year 1917
First filing? 1
Cites these patents
Citations from after 1930
Application ID 21058512
INPADOC family ID 23818770
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources