Patent FR-1909-404484
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This patent is "present" on Espacenet, though it is lacking the original, and even the title. IPC and CPC are offered, however, and we have an indication in Patent FR-1909-404954 that this has to do with wings and propellers. We are interested in this patent's place within an extended family complex. Patent FR-1909-404954 also refers to Patent FR-1909-403985.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: Seine
Patent family descending from Patent FR-1909-404484
- Patent FR-1909-404954 (English title: Flexible wheel and its applications, Supplementary to patent: Patent FR-1909-403985 • Patent FR-1909-404484, Filing date: 1909-07-10, National tech categories: FR 10.1)
| Year filed | 1909 |
|---|---|
| Year granted | 1909 |
| Office | FR |
| Patent number | 404484 |
| Inventors | Gustave Plaisant |
| Inventor country | FR |
| Inventor location | |
| Applicant person | Gustave Plaisant |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | |
| English title | (Title and original missing from Espacenet) |
| Tech fields | subsystem, wings, propellers |
| Filing date | 1909-06-26 |
| Full specification filed date | |
| Application number | 404484D |
| Grant date | |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | C. Blétry |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B63H1/12 |
| CPCs | CPC B63H1/12 |
| Family year | 1909 |
| First filing? | 1 |
| 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 |
