Patent GB-1911-20728
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- Tech class CPC B64C11/006: Paddle wheels
- Inventor location: Mottura: Engineer of 2 Piazza B. V. degli Angeli, Turin ; Demoora: Engineer of 6 Corso Re Umberto, Turin
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1911 |
|---|---|
| Year granted | 1912 |
| Office | GB |
| Patent number | 20728 |
| Inventors | Enrico Mottura, Alessandro Demorra |
| Inventor country | IT |
| Applicant person | Enrico Mottura, Alessandro Demorra |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements in Lifting or Propelling Devices |
| English title | Improvements in Lifting or Propelling Devices |
| Tech fields | propulsion |
| Filing date | 1911-09-19 |
| Full specification filed date | |
| Application number | 191120728D |
| Grant date | 1912-07-04 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Phillip M. Justice |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C11/00 |
| CPCs | CPC B64C11/006 |
| Family year | 1911 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 23621963 |
| INPADOC family ID | 11111861 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims | 4 |
