Patent GB-1909-17291

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Year filed 1909
Year granted 1909
Office GB
Patent number 17291
Inventors Harold Dalton Boultbee
Inventor country GB
Applicant person Harold Dalton Boultbee
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Improvements in or relating to Aeroplanes, Flying Machines, Gliders and the like
English title Improvements to Aeroplanes, Flying Machines, Gliders and the like
Tech fields
Filing date 1909-07-26
Full specification filed date
Application number 190917291D
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 B64C25/14
Family year 1909
First filing? 1
Cites these patents
Citations from after 1930
Application ID 23585562
INPADOC family ID 11080280
Number of text pages
Number of diagram pages
Number of figures
Number of claims