Patent US-1872-133381
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Main focus is on propellers which feather aeroplanes in a rotating wheel to maximize propulsion; also classifies as "airplane" because of additional aeroplanes for lift & stability, supported by this propulsion; (uses the word "aeroplane," which here means a tilted plane used to generate lift for the aerial machine as a whole).
- Inventor location: Moy: 1 Clifford's Inn, in London, England; Shill: Mile End, county of Middlesex, England
- It's reasonable to expect, but not proven, that this is exactly the same as the apparent parent patent in Britain, with the same ideas and diagramts. That patent is not cited on this document, presumably because they were legally independent documents at this time. International priority rules weren't standardized until the Paris Convention of 1883.
Patent family descending from Patent GB-1871-3238
- Patent GB-1871-3238 (English title: Flying machine)
- Patent FR-1872-nx (English title: Aerial navigation, Supplementary to patent: Patent GB-1871-3238)
- Patent US-1872-133381 (English title: Apparatus for aerial navigation, Supplementary to patent: Patent GB-1871-3238, National tech categories: USPC 244/19)
Sources
- Patent 133381 document and bibliographic info on espacenet
- Patent 133381 at google patents
- Short's DB
- PTO 244
| Year filed | 1872 |
|---|---|
| Year granted | 1872 |
| Office | US |
| Patent number | 133381 |
| Inventors | Thomas Moy, Richard Edmund Shill |
| Inventor country | GB, GB |
| Applicant person | Thomas Moy, Richard Edmund Shill |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Apparatus for aerial navigation |
| English title | Apparatus for aerial navigation |
| Tech fields | airplane, propulsion, propeller, aerial navigation |
| Filing date | 1872-11-26 |
| Full specification filed date | |
| Application number | |
| Grant date | 1872-11-26 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent GB-1871-3238 |
| Related to aircraft? | 1 |
| Serial number | 133381 |
| Patent agent | |
| Assigned to | |
| National tech categories | USPC 244/19 |
| IPCs | IPC B64C39/00 |
| CPCs | CPC B64C39/005 |
| Family year | 1871 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 45784383 |
| INPADOC family ID | |
| Number of text pages | 3 |
| Number of diagram pages | 5 |
| Number of figures | 8 |
| Number of claims | 2 |
