Patent GB-1872-411

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GB-1872-411-Brown.png

Corresponds to Brown, 1873, The aeroplane, which lays out his thinking on airplane design in much more detail.

  • Inventor location: Braywick House, Green Lanes, Islington, Middlesex
  • Inventor occupation: Gentleman

Sources


Year filed 1872
Year granted
Office GB
Patent number 411
Inventors David Stephens Brown
Inventor country GB
Applicant person
Applicant firm
Applicant type
Applicant is inventor? Yes
Original title Aërial Machine
English title Aërial Machine
Tech fields airplane, frame, whole, airfoil, propeller
Filing date 1872/02/08
Full specification filed date
Application number
Grant date
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs
Family year 1872
First filing? No
Cites these patents Patent GB-1842-9478
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 1
Number of diagram pages
Number of figures
Number of claims