Patent US-1908-888618

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Open framework aircraft, relatively flat; uses 'centrifugal blowers' to create partial vacuum, raise the vessel; semi-fixed wings can be moved for navigation; flexible tips for aerodynamic effect

  • Inventor location: Houston, TX (FIPSloc=48201, imputed by HistPat))

Sources


Year filed 1908
Year granted 1908
Office US
Patent number 888618
Inventors Fred I. Judson
Inventor country US
Inventor location
Applicant person Fred I. Judson
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aeroplane
English title Aeroplane
Tech fields airplane, airfoil, texture, frame, propulsion, propeller, navigation
Filing date 1908-01-03
Full specification filed date
Application number 1908409108
Grant date 1908-05-26
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number 409108
Patent agent Fred D. Dieterich & Co.
Assigned to
National tech categories USPC 244/12.1
IPCs
CPCs CPC B64C23/005
Family year 1908
First filing? 1
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 5
Number of diagram pages 5
Number of figures 10
Number of claims 11