Patent US-1910-983192
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Oblong metal frame with aeroplanes extending out to the sides; upper propeller (helicopter) uses triangle-shaped blades and exerts a gyroscopic effect; blades can lock together and tilt to any angle; additional propeller at the front of the vessel creates forward movement
- Tech class CPC B64C23/005: Influencing air flow over aircraft surfaces, not otherwise provided for by other means not covered by groups B64C23/02 - B64C23/08, e.g. by electric charges, magnetic panels, piezoelectric elements, static charges or ultrasounds
- Inventor location: Wilmington, New Castle county, DE (FIPSloc=10003, imputed by HistPat)
Sources
- Patent 983192 document and bibliographic info on espacenet
- Patent 983192 at google patents
| Year filed | 1910 |
|---|---|
| Year granted | 1911 |
| Office | US |
| Patent number | 983192 |
| Inventors | Samuel S. Yarrington |
| Inventor country | US |
| Applicant person | Samuel S. Yarrington |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Aeroplane |
| English title | Aeroplane |
| Tech fields | airplane, helicopter, hybrid, propeller, propulsion, frame, stability, navigation, airfoil |
| Filing date | 1910-01-14 |
| Full specification filed date | |
| Application number | 1910538056 |
| Grant date | 1911-01-31 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 538056 |
| Patent agent | Victor J. Evans |
| Assigned to | |
| National tech categories | USPC 244/6 |
| IPCs | |
| CPCs | CPC B64C23/005 |
| Family year | 1910 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 3 |
| Number of diagram pages | 3 |
| Number of figures | 12 |
| Number of claims | 3 |
