Difference between revisions of "Patent GB-1909-15677"

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Latest revision as of 21:22, 9 October 2021

  • Inventor location: 17 St. Ann's Square, Manchester; Engineer

Sources


Year filed 1909
Year granted 1909
Office GB
Patent number 15677
Inventors William Tattersall
Inventor country GB
Applicant person William Tattersall
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Improvements in Apparatus for Balancing Aeroplanes and Airships
English title Improvements in Apparatus for Balancing Aeroplanes and Airships
Tech fields stability, balance
Filing date 1909-07-06
Full specification filed date
Application number 190915677D
Grant date
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs IPC B64C1/00, IPC B64C17/00
CPCs CPC B64C17/00, CPC B64C2700/6218
Family year 1909
First filing? 1
Cites these patents
Citations from after 1930
Application ID 23584638
INPADOC family ID 11079466
Number of text pages 6
Number of diagram pages 4
Number of figures 22
Number of claims 7