Patent FR-1912-449645
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| Year filed | 1912 |
|---|---|
| Year granted | 1913 |
| Office | FR |
| Patent number | 449645 |
| Inventors | John William Wulffing |
| Inventor country | GB |
| Applicant person | John William Wulffing |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Aéronef |
| English title | Air-ship |
| Tech fields | LTA |
| Filing date | 1912-10-21 |
| Full specification filed date | |
| Application number | 449645D |
| Grant date | 1913-03-04 |
| 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 B64B1/005 |
| Family year | 1912 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19267912 |
| INPADOC family ID | 5337301 |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
Sources
- http://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&FT=D&CC=FR&NR=449645A espacenet '1911-10-21
- Inventor location:
