Patent DE-1900-128658
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- Inventor location: Budapest
Sources
- Lilienthal Objekt
- Original via Lilienthal Museum website
- Verzeichnis der von dem Kaiserlichen Patentamt for 1902 (published 1903), p. 285
- Basic Emanuel Kalisch query on Espacenet
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1900 |
|---|---|
| Year granted | 1902 |
| Office | DE |
| Patent number | 128658 |
| Inventors | Emanuel Kalisch |
| Inventor country | HU |
| Applicant person | Emanuel Kalisch |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Schraubenflügelanordnung |
| English title | "Screw wing arrangement", absolutely propellers; this may be a helicopter |
| Tech fields | propellers, lift, propulsion, helicopter |
| Filing date | 1900/06/24 |
| Full specification filed date | |
| Application number | |
| Grant date | 1902/03/11 |
| Granted? | Yes |
| Publication date | 1900/06/24 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64C27/10 |
| Family year | 1900 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 9442082 |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 5 |
| Number of claims | 2 |
