Patent US-1907-868223

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duplex aerostat”: two balloons side by side; steering accomplished by altering density distribution of air in balloons (!); metal cases with removable end-caps, interior balloon lining; key mechanism is compressed air supply

Inventor location: Ferrandina, Italy

Sources


Year filed 1906
Year granted 1907
Office US
Patent number 868223
Inventors Mario Schiavone
Inventor country IT
Applicant person Mario Schiavone
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Air-Ship
English title Air-Ship
Tech fields LTA, navigation, stability
Filing date July 30, 1906
Full specification filed date
Application number 1906328376
Grant date October 15, 1907
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number 328376
Patent agent
Assigned to
National tech categories USPC 244/97
IPCs IPC B64B1/62
CPCs CPC B64B1/62
Family year 1906
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 47060658
INPADOC family ID 11352565
Number of text pages
Number of diagram pages
Number of figures
Number of claims