Oscar Heeren
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Oscar Heeren was an aero inventor in Paris.
Patents whose inventor or applicant is Oscar Heeren
- Patent GB-1908-1683 (English title: Improvements in aeroplanes)
- Patent FR-1908-385999 (English title: Improvements to aeroplanes, Filing date: 1908-01-07)
- Patent US-1909-929217 (English title: Aeroplane, Filing date: 1908-01-31)
- Patent LU-1908-7674 (English title: Airplane, Supplementary to patent: Patent FR-1908-385999, Filing date: 1908-11-30)
References
Names | Oscar Heeren |
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Countries | FR |
Locations | Paris |
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Tech areas | Stability |
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