Patent FR-1871-91422
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- Inventor location: Paris (2, rue Sainte-Apolline, Seine) ; paper sizer/merchant
- Brevet d'invention de 15 ans
- Grant date and English translation inferred from British Commissioner of Patents Journal.
- That journal also says this is a certificate of addition.
Sources
- INPI.fr: http://bases-brevets19e.inpi.fr/Thot/FrmFicheDoc.asp?idfiche=0301612&refFiche=0168769
- US Patent Office, Subject-matter Index of Patents for Inventions (brevets D'invention) Granted in France from 1791 to 1876 Inclusive (SMIP), 1883, p.30
- British Commissioner of Patents Journal, 1872, p1366
| Year filed | 1871 |
|---|---|
| Year granted | 1872 |
| Office | FR |
| Patent number | 91422 |
| Inventors | Wodon, Letouzé |
| Inventor country | FR, FR |
| Inventor location | |
| Applicant person | Wodon, Letouzé |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | système d'appareil à diriger les ballons, dit vélocipède aérien, applicable sur terre, sur l'eau, etc. |
| English title | An aerial velocipede for governing balloons |
| Tech fields | aerial navigation, balloons |
| Filing date | January 26, 1871 |
| Full specification filed date | |
| Application number | |
| Grant date | January 24, 1872 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | Adolphe Le Blanc |
| National tech categories | FR 10 |
| IPCs | |
| CPCs | |
| Family year | 1871 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
