Patent DE-1900-134220
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- Inventor location: Berlin
Patents which are supplementary to this one
- Patent DE-1901-139180 (English title: Wing area for aircraft, Filing date: 1901-08-30)
Sources
- Lilienthal museum patents espacenet
- IAM Jahrgang 7 (1903), p. 244
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1900 |
|---|---|
| Year granted | |
| Office | DE |
| Patent number | 134220 |
| Inventors | Emil Lehmann |
| Inventor country | DE |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | Flügelfläche für Luftfahrzeuge |
| English title | Wing surface for aircraft |
| Tech fields | |
| Filing date | 1900-10-25 |
| Full specification filed date | |
| Application number | |
| Grant date | 1902-09-23 |
| Granted? | 1 |
| Publication date | 1900/10/25 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64C23/00 |
| Family year | 1900 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 9447589 |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
