Patent GB-1889-19209
Jump to navigation
Jump to search
This aircraft looks like a giant propeller made of balloon compartments covered with a netting.
Brewer and Alexander describe it as a successor to Patent GB-1856-2154.
Sources
- Brewer and Alexander, 1893, Aeronautics, p. 128
- Abridgment of patent specifications, Class 4, 1889–92, p. 8
| Year filed | 1889 |
|---|---|
| Year granted | |
| Office | GB |
| Patent number | 19209 |
| Inventors | Francis Henrick Tielke-Allan |
| Inventor country | |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | |
| Original title | Navigable balloon |
| English title | Navigable balloon |
| Tech fields | LTA, propulsion, propeller, whole, compartments, balloon |
| Filing date | 1889-11-29 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | GB 4 with buoyant |
| IPCs | |
| CPCs | |
| Family year | 1889 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
