Patent GB-1910-13319
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- Inventor location: 13 St. Benedictstrasse, Hamburg, Germany; Merchant
Patent family descending from Patent FR-1909-403758
- Patent FR-1909-403758 (English title: Device for airplanes to automatically maintain altitude when speed varies, National tech categories: FR 6.4)
- Patent GB-1910-13319 (Supplementary to patent: Patent FR-1909-403758)
True first patent is probably a Germany one.
Sources
- Neilson, 1910, Aeroplane Patents, p77
- Original patent document and bibliography entry on espacenet
| Year filed | 1909 |
|---|---|
| Year granted | 1910 |
| Office | GB |
| Patent number | 13319 |
| Inventors | Fritz Eduard Bume |
| Inventor country | DE |
| Applicant person | Fritz Eduard Bume |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements in Air Ships or Flying Machines |
| English title | |
| Tech fields | |
| Filing date | 1909-06-07 |
| Full specification filed date | 1909-12-06 |
| Application number | 190913319D |
| Grant date | 1910-05-12 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent FR-1909-403758 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Lloyd Wise and Co. |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C13/00 |
| CPCs | CPC B64C13/00, CPC B64C2700/6256 |
| Family year | 1909 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 23583285 |
| INPADOC family ID | 11078297 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 1 |
| Number of claims | 4 |
