Patent FR-1912-434621
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Supplementary to Patent GB-1911-18730. Diagrams are identical to that one.
Sources
- Original patent document and bibliography entry on espacenet
| Year filed | 1911 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 434621 |
| Inventors | Algernon Fletcher |
| Inventor country | GB |
| Applicant person | Algernon Fletcher |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Perfectionnements aux plans régulateurs pour machines volantes |
| English title | Regulators for flying machines |
| Tech fields | control |
| Filing date | September 11, 1911 |
| Full specification filed date | |
| Application number | 434621D |
| Grant date | December 1, 1911 |
| Granted? | Yes |
| Publication date | February 8, 1912 |
| Supplementary to patent | Patent GB-1911-18730 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Boramé et Julien |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C1/00, IPC B64C17/00 |
| CPCs | CPC B64C17/00, CPC B64C2700/6218 |
| Family year | 1911 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19253204 |
| INPADOC family ID | 5324780 |
| Number of text pages | 4 |
| Number of diagram pages | 2 |
| Number of figures | 5 |
| Number of claims | 1 |
