Patent DE-1902-145866
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- Inventor location: Kändler bei Limbach in Sachsen (Limbach, Saxony)
Patent family descending from Patent DE-1902-145866
- Patent DE-1902-145866 (English title: Device for changing the oscillation range of flapping wings on airships, National tech categories: DE 77h)
- Patent FR-1903-330277 (English title: Dirigible, Supplementary to patent: Patent DE-1902-145866, National tech categories: FR 6.3)
Sources
- Original specification and archive record of this patent at Lilienthal museum patents
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1902 |
|---|---|
| Year granted | 1904 |
| Office | DE |
| Patent number | 145866 |
| Inventors | Hermann Hartig |
| Inventor country | DE |
| Applicant person | Hermann Hartig |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Vorrichtung zur Veränderung der Schwingungsweite von Schlagflügeln bei Luftschiffen |
| English title | Device for changing the oscillation range of flapping wings on airships |
| Tech fields | LTA, orthopter, hybrid |
| Filing date | 1902-08-12 |
| Full specification filed date | |
| Application number | |
| Grant date | 1904-01-28 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h |
| IPCs | IPC B64B1/40 |
| CPCs | CPC B64B1/40 |
| Family year | 1902 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 9481440 |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 7 |
| Number of claims | 1 |
