Difference between revisions of "Patent FR-1909-398418"
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|Office=FR | |Office=FR | ||
|Patent number=398418 | |Patent number=398418 | ||
| − | |Inventors= | + | |Inventors=Établissements de Dion-Bouton |
|Inventor country=FR | |Inventor country=FR | ||
| − | |Applicant person= | + | |Applicant person=Établissements de Dion-Bouton |
|Applicant type=COMPANY | |Applicant type=COMPANY | ||
|Applicant is inventor=0 | |Applicant is inventor=0 | ||
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|Granted=1 | |Granted=1 | ||
|Related to aircraft=Yes | |Related to aircraft=Yes | ||
| − | |Patent agent= | + | |Patent agent=Établissements de Dion-Bouton |
| − | |Assigned to= | + | |Assigned to=Établissements de Dion-Bouton |
|National tech categories=FR 6.4 | |National tech categories=FR 6.4 | ||
|IPCs=B64B1/00 | |IPCs=B64B1/00 | ||
Revision as of 13:32, 1 April 2017
| Year filed | 1909 |
|---|---|
| Year granted | 1909 |
| Office | FR |
| Patent number | 398418 |
| Inventors | Établissements de Dion-Bouton |
| Inventor country | FR |
| Applicant person | Établissements de Dion-Bouton |
| Applicant firm | |
| Applicant type | COMPANY |
| Applicant is inventor? | 0 |
| Original title | Ballonnets compensateurs multiples différentiels pour aéronats |
| English title | compensating balloonets with multiple differentials for air-ships |
| Tech fields | LTA |
| Filing date | 1909-01-11 |
| Full specification filed date | |
| Application number | 398418D |
| Grant date | 1909-06-04 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Établissements de Dion-Bouton |
| Assigned to | Établissements de Dion-Bouton |
| National tech categories | FR 6.4 |
| IPCs | B64B1/00 |
| CPCs | B64B1/00 |
| Family year | 1909 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19217795 |
| INPADOC family ID | 5296216 |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
- Sources
- espacenet espacenet Inventor location (imputed):
