Patent GB-1909-28253

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  • Inventors' locations: Flint was of Lincoln’s Inn, London ; Hughes was of 90, Goswell Road, London, E.C. ; Lang was of Vigo House, Weybridge, in the County of Surrey.
  • Inventors' occupations: Flint was a Barrister at Law ; Hughes was a Toy Dealer ; Lang was a Journalist.

Sources


Year filed 1909
Year granted 1910
Office GB
Patent number 28253
Inventors Algernon Horace Flint, Herbert Edward Hughes, Arthur Alexander Dashwood Lang
Inventor country GB
Applicant person Algernon Horace Flint, Herbert Edward Hughes, Arthur Alexander Dashwood Lang
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Improvements relating to Aerial Propellers
English title Improvements relating to Aerial Propellers
Tech fields propulsion, propellers, airplane
Filing date 1909/12/03
Full specification filed date 1910/07/04
Application number
Grant date 1910/12/05
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent George Downing & Sons
Assigned to
National tech categories
IPCs IPC B64C11/16
CPCs CPC B64C11/16
Family year 1909
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 23591694
INPADOC family ID
Number of text pages 2
Number of diagram pages 1
Number of figures 3
Number of claims 1