Patent GB-1917-111407
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Google patents says: "Addition to 7686/15. Aerial machines with aerostats; aerostats; parachutes. Aeroplanes fitted with a balloon such as is described in Specification 7686/15 are provided with a protective cover or canopy spaced from the upper surface of the balloon, and the exhaust gases from the engine are discharged into the space thus formed. Fig. 1 shows a canopy A supported above a balloon B by tubular standards C, D, E bent to conform to the shape of the balloon. The exhaust gases pass through the standards and discharge through pipes M, 0. The balloon described in the Specification referred to acts as a parachute when deflated."
- This patent is explicitly an addition to GB191507686A, filed May 22 1915
- Inventor location: 33 Timber Bush, Leith, County of Mid Lothian, North Britain; Merchant
Patent family descending from Patent GB-1915-7686
- Patent GB-1915-7686 (English title: Improvements in or relating to Aeroplanes and like Aircraft)
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1917 |
|---|---|
| Year granted | 1917 |
| Office | GB |
| Patent number | 111407 |
| Inventors | Charles Alexander Christianson |
| Inventor country | GB |
| Applicant person | Charles Alexander Christianson |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements in or relating to Aeroplanes and like Aircraft |
| English title | Improvements in or relating to Aeroplanes and like Aircraft |
| Tech fields | LTA |
| Filing date | 1917-03-07 |
| Full specification filed date | 1917-08-27 |
| Application number | 333017 |
| Grant date | 1917-11-29 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | GB191503166A |
| Related to aircraft? | 1 |
| Serial number | 3330 |
| Patent agent | Geo. Patterson |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64B1/00 |
| CPCs | CPC B64B1/00 |
| Family year | 1915 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 21058484 |
| INPADOC family ID | 5513121 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 2 |
