Patent GB-1909-14990

From Inventing aviation
Revision as of 08:39, 11 October 2021 by Meyer (talk | contribs)
Jump to navigation Jump to search
  • Inventor location:

Sources


Year filed 1909
Year granted 1909
Office GB
Patent number 14990
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 1909-06-28
Full specification filed date
Application number 190914990D
Grant date
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs IPC B64C39/00
CPCs CPC B64C39/00, CPCs=CPC B64C2700/6295
Family year 1909
First filing? 1
Cites these patents
Citations from after 1930
Application ID 23584255
INPADOC family ID 11079133
Number of text pages
Number of diagram pages
Number of figures
Number of claims