Patent GB-1911-29058

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Year filed 1911
Year granted 1911
Office GB
Patent number 29058
Inventors Robert Welford
Inventor country
Applicant person
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1911-12-23
Full specification filed date
Application number 191129058D
Grant date
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C3/54
Family year 1911
First filing? 1
Cites these patents
Citations from after 1930
Application ID 23626695
INPADOC family ID 11115959
Number of text pages
Number of diagram pages
Number of figures
Number of claims