Patent US-1910-959392
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Detailed propeller design, envisioned for (but not necessarily limited to) use on airplane
Inventor location: 52 Königs Allee, Villen Colonie Grunewald, near Berlin, German Empire
Sources
- Patent 959392 document and bibliographic info on espacenet
- Patent 959392 at google patents
| Year filed | 1909 |
|---|---|
| Year granted | 1910 |
| Office | US |
| Patent number | 959392 |
| Inventors | Hermann Ruthenberg |
| Inventor country | DE |
| Applicant person | |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Rotary fan or propeller |
| English title | Rotary fan or propeller |
| Tech fields | propeller, propulsion, aluminum, aerodynamics, airplane |
| Filing date | 1909-07-02 |
| Full specification filed date | |
| Application number | |
| Grant date | 1910-05-24 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 505574 |
| Patent agent | |
| Assigned to | |
| National tech categories | USPC 416/194 |
| IPCs | |
| CPCs | CPC F01D5/22 |
| Family year | |
| First filing? | |
| 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 | 10 |
| Number of claims | 6 |
