Patent GB-1891-12403
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Annular-shaped balloon with compartments to safeguard vessel in cases of attack and puncture.
Patents which are supplementary to this one
- Patent DE-1892-63697 (English title: Airship, Filing date: 1891-09-12)
Sources
- Brewer and Alexander, 1893, Aeronautics, pp. 137–138
- espacenet
- Abridgment of patent specifications, Class 4, 1889–92, p. 14
| Year filed | 1891 |
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| Year granted | |
| Office | GB |
| Patent number | 12403 |
| Inventors | William Augustus Fyers |
| Inventor country | GB |
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| Applicant is inventor? | Yes |
| Original title | Balloon |
| English title | Balloon |
| Tech fields | LTA, military, nacelle, car, balloon, compartments, safety |
| Filing date | 1891-07-21 |
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| Granted? | Yes |
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| Supplementary to patent | |
| Related to aircraft? | Yes |
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| Family year | 1891 |
| First filing? | No |
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| Citations from after 1930 | |
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