Difference between revisions of "Patent FR-1855-22887"
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|Original title=perfectionnement apporté aux aérostats ou ballons | |Original title=perfectionnement apporté aux aérostats ou ballons | ||
|English title=improvements to balloons and dirigibles | |English title=improvements to balloons and dirigibles | ||
| − | |Tech field=LTA | + | |Tech field=LTA; balloons; dirigibles |
|Filing date=1855-03-27 | |Filing date=1855-03-27 | ||
|Grant date=1855-06-14 | |Grant date=1855-06-14 | ||
Revision as of 15:22, 21 November 2018
Sources
- Inventor location: Lyon, 11, rue de la Barre, Rhône
| Year filed | 1855 |
|---|---|
| Year granted | 1855 |
| Office | FR |
| Patent number | 22887 |
| Inventors | Eugène-Joseph Varangot |
| Inventor country | FR |
| Inventor location | |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | perfectionnement apporté aux aérostats ou ballons |
| English title | improvements to balloons and dirigibles |
| Tech fields | |
| Filing date | 1855-03-27 |
| Full specification filed date | |
| Application number | |
| Grant date | 1855-06-14 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 5 |
| IPCs | |
| CPCs | |
| Family year | 1855 |
| First filing? | |
| 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 |
