Herman T. Kraft
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Herman T. Kraft was an aero engineer at Goodyear Tire and Rubber Company. He started out as Ralph Hazlett Upson's assistant/mechanic[1] and went on to a long career of inventing. By February 1923 his title was chief aeronautical engineer.[2]
Published "A Goodyear Airship Type" in Aviation and Aeronautical Engineering (Vol. 6, p. 159; March 1, 1919).
Patents whose inventor or applicant is Herman T. Kraft
- Patent US-1918-1272058 (English title: Suspension-patch for balloons, Filing date: 1916-09-11)
- Patent US-1922-1419061 (English title: Reinforced rubber propeller, Filing date: 1917-06-29)
References
- ↑ Free Ballooning, 1919, p. 51.
- ↑ James M. Scott, "First 'Mother Ship' for Airplanes to Use Helium"; Popular Science, February 1923, p. 46.
