Thomas Smith Duncan
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Thomas Smith Duncan was an aero inventor, with occupation -- and location --.
Patents whose inventor or applicant is Thomas Smith Duncan
- Patent GB-1915-568 (English title: Improvements in or relating to the landing devices of aeroplanes and hydro-aeroplanes, Filing date: 1915-01-13)
- Patent US-1917-1234311 (English title: Landing device for aeroplanes and hydroaeroplanes, Filing date: 1916-02-24)