Patent DE-1902-144912
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- Inventors location: East Moseley, Surrey, England
- update: Forges Garland is not a firm, it's part of the 3rd inventor's name, which becomes clear on another patent
Sources
- Archive record 3569 at Lilienthal museum patents
- Original at Lilienthal museum web site
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1902 |
|---|---|
| Year granted | 1903 |
| Office | DE |
| Patent number | 144912 |
| Inventors | Charles Tuckfield, Frederick Hodge, Walker George de Forges Garland |
| Inventor country | GB |
| Applicant person | |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Fesselflieger mit entgegengesetzt umlaufenden, von konzentrischen Achsen getragenen Luftschrauben |
| English title | Tethered aircraft with counter-rotating propellers carried by concentric axles |
| Tech fields | |
| Filing date | June 24, 1902 |
| Full specification filed date | |
| Application number | |
| Grant date | October 19, 1903 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h |
| IPCs | |
| CPCs | |
| Family year | 1902 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 1 |
| Number of claims | 2 |
