Patent DE-1898-126955
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Inventor name is Emil Lehmann but Lilienthal museum website says it's Walter Lehmann[1] Template:Error
- Grant date -- "Ausgegeben den 10. Januar 1902"[1]
- Inventor location: Berlin
- 2 pages text, one page of diagrams, 6 figures, one claim[2]
- some record somewhere said "|Filing date=1898-08-19"
References
Patent family descending from Patent DE-1898-126955
- Patent DE-1898-126955 (English title: From elevation to put aircraft devices into operation, Filing date: 1898-08-20, National tech categories: DE 77h)
- Patent GB-1900-17371 (English title: Improvements in and relating to Flying Apparatus, Supplementary to patent: Patent DE-1898-126955, Filing date: 1900-10-01)
- Patent AT-1902-9854 (English title: A flying device to be launched from high altitudes, Supplementary to patent: Patent DE-1898-126955, Filing date: 1902-01-13, National tech categories: AT 77d)
- Patent HU-1902-24736 (English title: Airplane to be launched from altitudes, Supplementary to patent: Patent DE-1898-126955, Filing date: 1902-01-15, National tech categories: HU V/h)
| Year filed | 1898 |
|---|---|
| Year granted | 1902 |
| Office | DE |
| Patent number | 126955 |
| Inventors | Emil Lehmann |
| Inventor country | DE |
| Inventor location | Berlin |
| Applicant person | Emil Lehmann |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Von Anhöhen aus in Betrieb zu setzende Flugvorrichtung |
| English title | From elevation to put aircraft devices into operation |
| Tech fields | Gliders, Wings, Construction, Design, Frame, Aerodynamics, Takeoff |
| Filing date | August 20, 1898 |
| Full specification filed date | |
| Application number | 126955D |
| Grant date | January 10, 1902 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h |
| IPCs | |
| CPCs | CPC B64C33/02 |
| Family year | 1898 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 9437471 |
| INPADOC family ID | 384953 |
| Number of text pages | 2 |
| Number of diagram pages | 3 |
| Number of figures | 6 |
| Number of claims | 1 |
