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Adaptability of the Gyroscopic Car to Railroad Service, Important Investigations Regarding the Propulsion of Ships and more

Engineering, Electrical, Science

The Scherl Gyroscopic Monorail Car

The Principle of Its Operation

The New Naval Harbor at Dover

By The English Correspondent of the Scientific American

Curiosities of Science and Invention

New Method of Carrying an Unconscious Person


  • Departments

    Correspondence - January 22, 1910

  • Index of Inventions - January 22, 1910

  • Recently Patented Inventions - January 22, 1910

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