Patent DE-1917-328318
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(Not only the bearings, per se, but the aerodynamics, and design, of the rudders themselves, have been taken into account here.)
(This is a per se "Zusatz" (certificate of addition).)
- Inventor location: Berlin-Johannisthal
| Year filed | |
|---|---|
| Year granted | 1917 |
| Office | DE |
| Patent number | 328318 |
| Inventors | Rumpler-Werke G.m.b.H. in Berlin-Johannisthal |
| Inventor country | DE |
| Applicant person | |
| Applicant firm | Rumpler-Werke G.m.b.H. in Berlin-Johannisthal |
| Applicant type | COMPANY |
| Applicant is inventor? | Yes |
| Original title | Steuerruderlagerung für Flugzeuge |
| English title | Rudder bearings for aircraft |
| Tech fields | construction, rudder, design |
| Filing date | November 18, 1917 |
| Full specification filed date | |
| Application number | 328318D |
| Grant date | January 11, 1921 |
| Granted? | Yes |
| Publication date | January 11, 1921 |
| Supplementary to patent | Patent DE-1917-318341 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h.5 |
| IPCs | IPC B64C9/02 |
| CPCs | CPC B64C9/02 |
| Family year | 1917 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 10671361 |
| INPADOC family ID | 10064958 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 7 |
| Number of claims | 2 |
