Patent FR-1870-91048
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- Brevet d'invention de 15 ans
- presumably this Runkel is Marc Runkel
- Inventor location: Paris (9, rue du Havre, Seine)
- Inventor occupation: mechanical engineer
Sources
- SMIP
- INPI.fr: http://bases-brevets19e.inpi.fr/Thot/FrmFicheDoc.asp?idfiche=0300744&refFiche=0168335
- Original patent document and bibliography entry on espacenet
- Patent FR91048A on google patents
| Year filed | 1870 |
|---|---|
| Year granted | |
| Office | FR |
| Patent number | 91048 |
| Inventors | Marc Runkel |
| Inventor country | FR |
| Inventor location | |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | système d'aérostat |
| English title | aerostat system |
| Tech fields | balloon |
| Filing date | 1870-11-07 |
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| Application number | |
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| Granted? | 1 |
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| Related to aircraft? | Yes |
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| National tech categories | FR 5 |
| IPCs | |
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| Family year | 1870 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
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