Patent GB-1911-12756
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Internal compartmentalization of a cigar-shaped airship, with additional ballonets for gas pressure regulation.
Over the framework, there is stretched a water and air proof covering which protects gas bags used within the ship, from the dangerous effects of rain and sun. These gas bags, which are held in the framework between the chambers, may be divided internally and longitudinally into several divisions; and at one end of each section, a balloonette or bag is provided, filled with atmospheric air; and on the gas expanding, the air is forced out through a valve, thus allowing the gas bag to expand without losing gas.
- Inventor location: "Samara", Windson Road, Tue Brook, Liverpool, County of Lancaster
Sources
- Original patent document and bibliography entry on espacenet
| Year filed | 1911 |
|---|---|
| Year granted | 1912 |
| Office | GB |
| Patent number | 12756 |
| Inventors | George Sutherland Dodman |
| Inventor country | GB |
| Applicant person | George Sutherland Dodman |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Improvements in or connected with Airships |
| English title | Airships |
| Tech fields | LTA, propulsion, navigation, safety, frame, balloon, ballonet |
| Filing date | May 26, 1911 |
| Full specification filed date | 1911-11-27 |
| Application number | 191112756D |
| Grant date | 1912-08-12 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | E. R. Royston & Co. |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64B1/60 |
| CPCs | CPC B64B1/60 |
| Family year | 1911 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 23617250 |
| INPADOC family ID | 11107778 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims | 4 |
