Patent GB-1910-30210
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Seems to be a helicopter, although the patent text does not use the term. The author emphasizes gyroscopic properties.
- Tech class CPC B64C27/04 Helicopters
- Inventor location: 231 Kennedy Street, Pittsburg, Allegheny county, PA, USA; Merchant
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1910 |
|---|---|
| Year granted | 1911 |
| Office | GB |
| Patent number | 30210 |
| Inventors | Joseph Emery Bissell |
| Inventor country | US |
| Applicant person | Joseph Emery Bissell |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements in or relating to Flying Machines |
| English title | Improvements in or relating to Flying Machines |
| Tech fields | helicopters, gyroscope |
| Filing date | 1910-12-29 |
| Full specification filed date | |
| Application number | 191030210D |
| Grant date | 1911-09-14 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | J. S. Withers & Spooner |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C27/04 |
| CPCs | CPC B64C2700/6281, CPC B64C27/04 |
| Family year | 1910 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 23610022 |
| INPADOC family ID | 11101489 |
| Number of text pages | 4 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 4 |
