Patent FR-1911-426430
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- Inventor location:
Patent family descending from Patent GB-1911-255
- Patent GB-1911-255 (English title: Flying Machines)
- Patent FR-1911-426430 (English title: Aeroplane, Supplementary to patent: Patent GB-1911-255, National tech categories: FR 6.4)
- Patent HU-1911-55668 (English title: Aircraft, Supplementary to patent: Patent GB-1911-255, National tech categories: HU V/h)
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1911 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 426430 |
| Inventors | William Elmer Dennis, Harry Say Bretton |
| Inventor country | US, US |
| Applicant person | William Elmer Dennis, Harry Say Bretton |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Aéroplane |
| English title | Aeroplane |
| Tech fields | |
| Filing date | 1911/01/17 |
| Full specification filed date | |
| Application number | 426430D |
| Grant date | 1911/05/03 |
| Granted? | 1 |
| Publication date | 1911/07/06 |
| Supplementary to patent | Patent GB-1911-255 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | G. Petiau |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C39/00 |
| CPCs | CPC B64C2700/6295, CPC B64C39/00 |
| Family year | 1911 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19245185 |
| INPADOC family ID | 5317926 |
| Number of text pages | 4 |
| Number of diagram pages | 2 |
| Number of figures | 8 |
| Number of claims | 2 |
