Patent GB-1911-25253

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This original document makes reference to the American priority date 1910-11-12.

  • Inventor location: 1418, Third National Bank Building, St. Louis, in the State of Missouri, United States of America
  • Inventor occupation: Manufacturer

Sources



Year filed 1911
Year granted 1912
Office GB
Patent number 25253
Inventors John William Harrison
Inventor country US
Applicant person John William Harrison
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Improvements in Flying Machines
English title Improvements in Flying Machines
Tech fields sustentation, wings, nacelle, control, steering, propellers, rudder
Filing date 1911/11/13
Full specification filed date
Application number 191125253D
Grant date 1912/05/09
Granted? Yes
Publication date
Supplementary to patent Patent US-1910-993987
Related to aircraft? 1
Serial number
Patent agent Marks & Clerk
Assigned to
National tech categories
IPCs IPC B64C39/00
CPCs CPC B64C39/00
Family year 1910
First filing? No
Cites these patents
Citations from after 1930
Application ID 23624495
INPADOC family ID 11114045
Number of text pages 4
Number of diagram pages 1
Number of figures 4
Number of claims 4