Patent DE-1900-137242
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- possibly a foreign filing of their British patent of 1900
- Klasse 77h
- Inventor location: London
- 4 pages text, 5 claims, 2 pages diagrams, 10 figures
Sources
- Original patent document at Lilienthal museum patents
- Archive record of this patent at Lilienthal museum patents
- 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 | 1903 |
| Office | DE |
| Patent number | 137242 |
| Inventors | Charles Groombridge, William Alfred South |
| Inventor country | GB |
| Inventor location | |
| Applicant person | Charles Groombridge, William Alfred South |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | No |
| Original title | Wendeflügelanordnung für Flugmaschinen |
| English title | Reversed wing assembly for flying machines |
| Tech fields | wings |
| Filing date | 1900/08/14 |
| Full specification filed date | |
| Application number | |
| Grant date | 1903/01/03 |
| Granted? | No |
| Publication date | |
| Supplementary to patent | Patent GB-1900-13241 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64C39/003 |
| Family year | 1900 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 9450485 |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
