Patent DE-1883-24467
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There's discussion of tilt angle (Neigungswinkel) in the claims.
Sources
| Year filed | 1883 |
|---|---|
| Year granted | 1883 |
| Office | DE |
| Patent number | 24467 |
| Inventors | Georg Wellner |
| Inventor country | DE |
| Applicant person | Georg Wellner |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Segelsteuerung für Luftballons |
| English title | Sail control for balloon |
| Tech fields | Control |
| Filing date | 1883-02-27 |
| Full specification filed date | |
| Application number | |
| Grant date | 1883-10-18 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77 |
| IPCs | |
| CPCs | |
| Family year | 1883 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims | 3 |
