Patent US-1911-1010644

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Emergency water landing gear? Flying machine?

  • Inventor location (imputed by HistPat): Fairfield county, CT (FIPSloc=9001)


Year filed 1909
Year granted 1911
Office US
Patent number 1010644
Inventors Christopher John Lake
Inventor country US
Applicant person Christopher John Lake
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Flying-machine
English title Flying machine
Tech fields lift, balance, hydroplane
Filing date December 20, 1909
Full specification filed date
Application number 1909534074
Grant date December 5, 1911
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories USPC 244/107
CPCs CPC Y02E10/20, CPC F03B17/00, CPC F03B13/00, CPC B64C2700/6295
Family year 1909
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 47490005
INPADOC family ID 43914262
Number of text pages
Number of diagram pages
Number of figures
Number of claims