Patent AU-1909-13625

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Buoyant (gas filled) aeroplane used as part of an airplane-like flying machine.

Part of an international family with other filings in GB, FR, NO; but no American original is obvious; possibly one was requested by not granted.

  • Mining Engineer of Williams, Coconino County, Arizona

Sources


Year filed 1909
Year granted 1909
Office AU
Patent number 13625
Inventors Todd Churchill Woodworth
Inventor country US
Applicant person
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title A flying machine
English title Flying machine
Tech fields hybrid, airplane, LTA
Filing date 1909-01-27
Full specification filed date
Application number
Grant date 1909-07-20
Granted? 1
Publication date 1909-07-20
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent George G. Turri
Assigned to
National tech categories AU 90.3
IPCs
CPCs
Family year
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 2
Number of diagram pages 1
Number of figures 3
Number of claims 8