Ivan Munroe Sawyer
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Ivan Munroe Sawyer was an aero inventor who filed patents in several countries. He self-identified as a "capitalist" and filed patents from Seattle.
Patents whose inventor or applicant is Ivan Munroe Sawyer
- Patent GB-1910-29148 (English title: Steering devices for aeroplanes, Filing date: 1910-12-15)
- Patent BE-1910-231670 (English title: Airplane, Filing date: 1910-12-31)
- Patent FR-1911-425101 (English title: Aeroplane, Filing date: 1911-01-02)
References
Names | Ivan Munroe Sawyer |
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Countries | US |
Locations | Seattle |
Occupations | capitalist |
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