Patent GB-1881-4684
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- Inventor location:
Sources
- Brewer and Alexander, 1893, Aëronautics, p88
- Neilson, 1910, Aeroplane Patents, p72
| Year filed | 1881 |
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| Year granted | 1881 |
| Office | GB |
| Patent number | 4684 |
| Inventors | Frederick Constantine Kinnear |
| Inventor country | |
| Applicant person | Frederick Constantine Kinnear |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Signalling balloons |
| English title | Signalling balloons |
| Tech fields | LTA, instrumentation |
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| Granted? | 1 |
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| Related to aircraft? | 1 |
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| Family year | 1881 |
| First filing? | 1 |
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