John Thomas Simpson
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John Thomas Simpson was an aero inventor whom we have as located in Newark, county of Essex, New Jersey, with fellow inventor Leonard H. Dyer acting among witnesses.[1][2]
Patents whose inventor or applicant is John Thomas Simpson
- Patent US-1910-1056844 (English title: Aeroplane, Filing date: 1910-04-05)
- Patent US-1910-1098129 (English title: Aeroplane, Filing date: 1910-04-05)
- Patent US-1910-1214835 (English title: Flying machine, Filing date: 1910-07-12)
- Patent US-1911-1098130 (English title: Flying machine, Filing date: 1911-08-22)
- Patent US-1911-1159720 (English title: Aeroplane, Filing date: 1911-08-22)
- Patent US-1912-1098131 (English title: Aeroplane, Filing date: 1912-03-27)
- Patent US-1916-1230526 (English title: Flying machine, Supplementary to patent: Patent US-1910-1214835, Filing date: 1916-08-23)
References
| Names | John Thomas Simpson |
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| Countries | US |
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| Tech areas | Airplane, Biplane |
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