William Augustus Leggo
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William Augustus Leggo was an aero inventor, German, represented by patent agent Dumas.
Patents whose inventor or applicant is William Augustus Leggo
- Patent FR-1879-133621 (English title: propulsion system for ships aerial and otherwise)
- Patent DE-1880-11490 (English title: Airship innovations, Supplementary to patent: Patent CA-1871-1120, Filing date: 1879-10-03)
- Patent CA-1871-1120 (English title: Propelling Vehicles and Driving Machinery by Gas Explosion as a Motor, Filing date: August 1871)
