Difference between revisions of "Patent FR-1855-22887.1"
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=== Sources === | === Sources === | ||
* Advanced Research page of [[INPI.fr]] website: http://bases-brevets19e.inpi.fr/index.asp?page=rechercheAvancee] | * Advanced Research page of [[INPI.fr]] website: http://bases-brevets19e.inpi.fr/index.asp?page=rechercheAvancee] | ||
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{{Patent | {{Patent | ||
Revision as of 14:09, 21 November 2018
- original patent number: 1BB22887(1)
- Inventor location: Lyon, 11, rue de la Barre, Rhône
Sources
- Advanced Research page of INPI.fr website: http://bases-brevets19e.inpi.fr/index.asp?page=rechercheAvancee]
| Year filed | 1855 |
|---|---|
| Year granted | |
| Office | FR |
| Patent number | 22887.1 |
| 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 | 1855-04-21 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| 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 |
