Difference between revisions of "Patent FR-1907-375674"
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|Office=FR | |Office=FR | ||
|Patent number=375674 | |Patent number=375674 | ||
| − | |Inventors=Alexandre-Esprit-Julien | + | |Inventors=Alexandre-Esprit-Julien Dumas |
|Inventor country=FR | |Inventor country=FR | ||
| − | |Applicant person= | + | |Applicant person=Xavier Dumas |
|Applicant type=INDIV | |Applicant type=INDIV | ||
|Applicant is inventor=1 | |Applicant is inventor=1 | ||
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|Related to aircraft=Yes | |Related to aircraft=Yes | ||
|National tech categories=FR 6.4 | |National tech categories=FR 6.4 | ||
| − | |IPCs=B64B1/00 | + | |IPCs=IPC B64B1/00 |
|CPCs=CPC B64B1/00 | |CPCs=CPC B64B1/00 | ||
|Family year=1906 | |Family year=1906 | ||
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|INPADOC family ID=5277641 | |INPADOC family ID=5277641 | ||
}} | }} | ||
| − | + | === Sources === | |
| + | * http://espacenet.com/searchResults?query=fr375674a] | ||
| + | * {{esp|FR|375674a}} | ||
| + | * Inventor location: | ||
Latest revision as of 14:58, 11 December 2019
| Year filed | 1906 |
|---|---|
| Year granted | 1907 |
| Office | FR |
| Patent number | 375674 |
| Inventors | Alexandre-Esprit-Julien Dumas |
| Inventor country | FR |
| Applicant person | Xavier Dumas |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Ballon dirigeable |
| English title | Dirigible |
| Tech fields | LTA |
| Filing date | 1906-05-19 |
| Full specification filed date | |
| Application number | 375674D |
| Grant date | 1907-07-18 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64B1/00 |
| CPCs | CPC B64B1/00 |
| Family year | 1906 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19195587 |
| INPADOC family ID | 5277641 |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
Sources
- http://espacenet.com/searchResults?query=fr375674a]
- Original patent document and bibliography entry on espacenet
- Inventor location:
