Patent GB-1909-19822
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Partitioned air hose enabling operator to select which ballonnets to fill. (Enabling steering or stabilizing of an air ship by means of differential filling.)
Inventor location: 121–123 rue de Bellevue, Billancourt (Seine), France
Diagram pages missing from espacenet.
There should exist a French patent also, with application year 1907.
Sources
- Neilson, 1910, Aeroplane Patents, p78
- [1]
- espacenet
Year filed | 1909 |
---|---|
Year granted | 1909 |
Office | GB |
Patent number | 19822 |
Inventors | |
Inventor country | FR |
Applicant person | |
Applicant firm | Société Anonyme Astra |
Applicant type | COMPANY |
Applicant is inventor? | Yes |
Original title | Improvements in or relating to Devices for Feeding Ballonnets on Airships |
English title | Devices for Feeding Ballonnets on Airships |
Tech fields | LTA, balloon, navigation, stability, ballonet, compartments |
Filing date | August 30, 1909 |
Full specification filed date | |
Application number | 190919822D |
Grant date | September 23, 1909 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Boult, Wade & Tennant |
Assigned to | |
National tech categories | |
IPCs | IPC B64B1/00 |
CPCs | CPC B64B1/00 |
Family year | 1909 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 23586997 |
INPADOC family ID | 11081533 |
Number of text pages | 2 |
Number of diagram pages | |
Number of figures | 7 |
Number of claims | 2 |