Patent GB-1882-2509
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Bellows-like balloons are attached to a board, and a number of brackets attached to the underside of the board carry shafts with propellers.
Parachute wings and additional propeller-shafts are mentioned, but the invention is not very particularly described.
Sources
| Year filed | 1882 |
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| Year granted | |
| Office | GB |
| Patent number | 2509 |
| Inventors | Adolph Werner |
| Inventor country | |
| Applicant person | Alfred Julius Boult |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 0 |
| Original title | Balloons |
| English title | Balloons |
| Tech fields | LTA, balloon, propeller, parachute |
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| Granted? | 1 |
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| Related to aircraft? | 1 |
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| Patent agent | Alfred Julius Boult |
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| Family year | 1882 |
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