Patent US-1909-918336

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Steam-propelled airplane; land takeoff or forcefully launched

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


Year filed 1907
Year granted 1909
Office US
Patent number 918336
Inventors Christopher John Lake
Inventor country US
Applicant person Christopher John Lake
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aerial navigation
English title Aerial navigation
Tech fields airplane, propulsion, stability, takeoff
Filing date 1907-12-18
Full specification filed date
Application number 1907407094
Grant date 1909-04-13
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number 407094
Patent agent Spencer Heath
Assigned to
National tech categories USPC 244/12.1, USPC 244/80, USPC 60/269
CPCs CPC B64C23/005
Family year 1907
First filing? 1
Cites these patents
Citations from after 1930
Application ID 47176705
Number of text pages 6
Number of diagram pages 5
Number of figures 10
Number of claims 30