Patent FR-1909-410221
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- Tech class CPC B64C27/00: Rotorcraft; Rotors peculiar thereto
- Inventor location: U.S.
Patent family descending from Patent US-1908-12-14
- Patent DK-1909-13740 (English title: Air screw for airplanes and the like, Supplementary to patent: Patent US-1908-12-14, National tech categories: DK 77)
- Patent FR-1909-410221 (English title: Propeller mechanism for aircraft and flying machines, Supplementary to patent: Patent US-1908-12-14, National tech categories: FR 6.4)
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1909 |
|---|---|
| Year granted | 1910 |
| Office | FR |
| Patent number | 410221 |
| Inventors | Charles Mylo Lee |
| Inventor country | US |
| Applicant person | Charles Mylo Lee |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Mécanisme propulseur pour aéronefs et machines volantes |
| English title | Propeller mechanism for aircraft and flying machines |
| Tech fields | propulsion |
| Filing date | 1909-12-11 |
| Full specification filed date | |
| Application number | 410221D |
| Grant date | 1910-03-09 |
| Granted? | 1 |
| Publication date | 1910-05-14 |
| Supplementary to patent | Patent US-1908-12-14 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Brandon freres |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C27/00 |
| CPCs | CPC B64C27/00 |
| Family year | 1908 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | 1 |
| Application ID | 19229339 |
| INPADOC family ID | 5304267 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 5 |
| Number of claims | 4 |
