Patent GB-1889-13207
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A framework of rods, with netting, connects the balloon to the car and supports rudders & wings on hinges. Valves (in the rods?) open when the vessel is moving upwards and close when it's moving downwards.
Sources
- Brewer and Alexander, 1893, Aeronautics
- Abridgment of patent specifications, Class 4, 1889–92, p. 6
Year filed | 1889 |
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Office | GB |
Patent number | 13207 |
Inventors | George Louis Outram Davidson |
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Original title | Aerial machine |
English title | Aerial machine |
Tech fields | LTA, whole, frame, rudder, car, wings, springs, valve, ascension |
Filing date | 1889-08-21 |
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Granted? | 1 |
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Related to aircraft? | Yes |
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National tech categories | GB 4 with buoyant |
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Family year | 1889 |
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