A. Mathey-Doret
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Swiss patent agent A. Mathey-Doret has just begun entering into our data. We have him as located at La Chaux-de-Fonds, canton de Neuchâtel, Switzerland[1]
Patents for which A. Mathey-Doret was the patent agent
- Patent CH-1904-32243 (Inventors: Gustav Knäpper, English title: Device to give objects floating in the air a vertical or horizontal movement, Supplementary to patent: Patent DE-1903-160742)
- Patent CH-1909-50902 (Inventors: Félix Michau, English title: Ornithopter)
- Patent CH-1911-58323 (Inventors: Henri-Marie Coandă, English title: Propeller, Supplementary to patent: Patent US-1914-1104963)
- Patent CH-1912-61828 (Inventors: Pierre Jacomy • François Jahan, English title: Process for the manufacture of a metal propeller with two blades, hollow and in one piece, Supplementary to patent: Patent DE-1911-251309)
References
Names | A. Mathey-Doret |
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Countries | CH |
Locations | Chaux-de-Fonds, Canton of Neuchâtel |
Accreditations | |
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