Patent FR-1919-496591
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- Inventor location:
Sources
- Original patent document and bibliography entry on espacenet
| Year filed | 1918 |
|---|---|
| Year granted | 1919 |
| Office | FR |
| Patent number | 496591 |
| Inventors | James Frederick Verner |
| Inventor country | CA |
| Applicant person | James Frederick Verner |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Perfectionnements dans la direction des aéroplanes |
| English title | Improvements in the direction of airplanes |
| Tech fields | steering |
| Filing date | 1918-05-11 |
| Full specification filed date | |
| Application number | 496591D |
| Grant date | 1919-08-09 |
| Granted? | 1 |
| Publication date | 1919-11-11 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | T. Damas |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C13/12 |
| CPCs | CPC B64C13/12, CPC B64C13/0421 |
| Family year | 1918 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19313721 |
| INPADOC family ID | 5376884 |
| Number of text pages | 4 |
| Number of diagram pages | 1 |
| Number of figures | 6 |
| Number of claims | 1 |
