Patent GB-1911-3627
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An elongated helicopter with many lifting propellers and others propellers for direction and control.
- Tech class CPC B64C27/04: Helicopters
- Inventor location: Petaluma, Sonoma county, California ; "Gentleman"
Patent family descending from Patent US-1911-1006282
- Patent US-1911-1006282 (English title: Airship, Filing date: 1911-01-25, National tech categories: USPC 244/129.1)
- Patent GB-1911-3627 (English title: Improvements in and relating to Flying Machines, Supplementary to patent: Patent US-1911-1006282, Filing date: 1911-02-13)
- Patent FR-1911-429541 (English title: Air vessel, Supplementary to patent: Patent US-1911-1006282, Filing date: 1911-04-14, National tech categories: FR 6.4)
Sources
| Year filed | 1911 |
|---|---|
| Year granted | 1911 |
| Office | GB |
| Patent number | 3627 |
| Inventors | Carl Emil Ritter |
| Inventor country | US |
| Inventor location | California |
| Applicant person | Carl Emil Ritter |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements in and relating to Flying Machines |
| English title | Improvements in and relating to Flying Machines |
| Tech fields | Helicopter |
| Filing date | 1911-02-13 |
| Full specification filed date | |
| Application number | 191103627D |
| Grant date | 1911-07-13 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent US-1911-1006282 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | J. S. Withers |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C27/04 |
| CPCs | CPC B64C27/04, CPC B64C2700/6281 |
| Family year | 1911 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 23612180 |
| INPADOC family ID | 11103343 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims | 2 |
