Patent NZ-1910-27803
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A heavier-than-air vessel, possibly classifiable as a helicopter, using two or more insect-inspired "vortex-lifters" for in-place takeoff.
- Inventor location: Sunny Bank, Trowbridge, Wilts, England
- Inventor occupation: Accountant
Sources
- IPONZ search; Complete Specifications PDF
| Year filed | 1910 |
|---|---|
| Year granted | 1910 |
| Office | NZ |
| Patent number | 27803 |
| Inventors | Thomas Augustus Dring |
| Inventor country | GB |
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| Applicant is inventor? | 1 |
| Original title | Improvements in Flying Machines |
| English title | Flying Machines |
| Tech fields | heavier-than-air, takeoff, helicopter, propeller |
| Filing date | 1910-05-31 |
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| Granted? | 1 |
| Publication date | 1910-09-08 |
| Supplementary to patent | Patent GB-1909-12556 |
| Related to aircraft? | 1 |
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| Patent agent | Henry Hughes |
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