Patent FR-1910-417097.1
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- an extension, number not identified here
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| Year filed | 1910 |
|---|---|
| Year granted | 1910 |
| Office | FR |
| Patent number | 417097.1 |
| Inventors | Arthur Thomas Metcalf Johnson, Redmond Barrett |
| Inventor country | GB, GB |
| Applicant person | Arthur Thomas Metcalf Johnson, Redmond Barrett |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Système d'aéronat |
| English title | Airship system |
| Tech fields | LTA |
| Filing date | 1910-01-18 |
| Full specification filed date | |
| Application number | |
| Grant date | 1910-11-05 |
| Granted? | 1 |
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| Related to aircraft? | |
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| National tech categories | FR 6.4 |
| IPCs | IPC B64B1/62 |
| CPCs | CPC B64B1/62 |
| Family year | |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
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