Patent US-1909-935766
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Single-button circuit provides an emergency override of the motor and adjustment of various planes to harness the dihedral angle effect. Intended for use by aviators experiencing dangerous roll. Mea
Means cites George Cayley (Cayley, 1809, On Aerial Navigation; as republished in his 1895 Aeronautical Annual) and the Wright Brothers (in Century, September 1908, pp. 642–643: The Wright Brothers' Aëroplane, 1908).
Analogous patent filed in UK as Patent GB-1909-19540.
Sources
- Short's DB;
- PTO 244;
- Neilson
- [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=US&NR=935766}}
- Google patent
Inventor location (imputed by HistPat): Boston, MA, Suffolk county, MA (FIPSloc=25025), New York county, NY (FIPSloc=36061)
| Year filed | 1908 |
|---|---|
| Year granted | 1909 |
| Office | US |
| Patent number | 935766 |
| Inventors | James Means |
| Inventor country | US |
| Applicant person | |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Emergency apparatus for controlling flying-machines |
| English title | Emergency apparatus for controlling flying-machines |
| Tech fields | stability, electronics, safety |
| Filing date | 1908-10-06 |
| Full specification filed date | |
| Application number | 1908456459 |
| Grant date | 1909-10-05 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 456459 |
| Patent agent | |
| Assigned to | |
| National tech categories | USPC 244/47 |
| IPCs | IPC B64C3/42 |
| CPCs | CPC B64C3/42 |
| Family year | 1908 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 47229992 |
| INPADOC family ID | 43870445 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 5 |
