Patent FR-1883-154732
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File:FR-1883-154732.jpg CdB info pertinent to 1883
This is patent of 15 years.
Sources
- CdB (Info pertinent to 1883); p183 ; p1039
| Year filed | |
|---|---|
| Year granted | 1883 |
| Office | FR |
| Patent number | 154732 |
| Inventors | Georg Wellner |
| Inventor country | AT |
| Inventor location | |
| Applicant person | Georg Wellner |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Ballon à voiles dirigeable |
| English title | balloon with sails of propulsion |
| Tech fields | propulsion, sail, dirigible |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | April 2, 1883 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Armengaud jeune |
| Assigned to | |
| National tech categories | FR 6.3 |
| IPCs | |
| CPCs | |
| Family year | 1883 |
| First filing? | No |
| 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 |
