Patent GB-1911-12188

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  • Inventor location: Parkmount, Banbridge, County Down, Ireland
  • Occupation: Farmer
  • 20 figures
  • this patent is long; 40 pages?!

Patents which are supplementary to this one


Year filed 1911
Year granted 1912
Office GB
Patent number 12188
Inventors Isaac Bell
Inventor country IE
Applicant person Isaac Bell
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Improvements in Machines for Aerial Flight
English title Machines for Aerial Flight
Tech fields flapping
Filing date May 20, 1911
Full specification filed date
Application number 191112188D
Grant date August 20, 1912
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent H. D. Fitzpatrick
Assigned to
National tech categories
CPCs CPC B64C39/008, CPC B64C39/005
Family year 1911
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 23616900
INPADOC family ID 5907486
Number of text pages
Number of diagram pages
Number of figures
Number of claims