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 | ||
|Year filed=1855 | |Year filed=1855 | ||
| Line 11: | Line 10: | ||
|Inventors=Eugène-Joseph Varangot | |Inventors=Eugène-Joseph Varangot | ||
|Inventor country=FR | |Inventor country=FR | ||
| − | |Applicant is inventor= | + | |Applicant is inventor=Yes |
|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 | + | |Filing date=April 21, 1855 |
| − | |Granted= | + | |Granted=Yes |
| + | |Supplementary to patent=Patent FR-1855-22887 | ||
|Related to aircraft=Yes | |Related to aircraft=Yes | ||
|National tech categories=FR 5 | |National tech categories=FR 5 | ||
|Family year=1855 | |Family year=1855 | ||
| + | |First filing=No | ||
}} | }} | ||
Revision as of 14:11, 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? | Yes |
| Original title | perfectionnement apporté aux aérostats ou ballons |
| English title | improvements to balloons and dirigibles |
| Tech fields | |
| Filing date | April 21, 1855 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | Patent FR-1855-22887 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 5 |
| IPCs | |
| CPCs | |
| Family year | 1855 |
| 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 |
