61–80 von 269 Ergebnissen
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    Mechanical propulsion of ships

    Monfier, M. | Engineering Index Backfile | 1921

    Suspension of motor vehicles

    Weiss, E. | Engineering Index Backfile | 1921

    Cars for mountains

    Pe´ / risse´ / L. | Engineering Index Backfile | 1921

    The first flight in a helicopter

    Engineering Index Backfile | 1921

    Direction-finding wireless and marine navigation

    Bennett, J.J. | Engineering Index Backfile | 1921

    Automobile braking

    Weiss, E. | Engineering Index Backfile | 1922

    Selenium compasses for airplanes

    Weiss, E. | Engineering Index Backfile | 1922

    A heavy-oil automobile engine

    Engineering Index Backfile | 1922

    Freight stations and their modern organization

    Pawlowski, Auguste | Engineering Index Backfile | 1922

    The cazes gas producer for motor trucks

    Weiss, E. | Engineering Index Backfile | 1922

    Raising the lusitania

    Sauvaire Jourdan, Ct. | Engineering Index Backfile | 1923

    Brakes for freight trains

    Engineering Index Backfile | 1923

    A new type of electric locomotive

    Marchand, Henri | Engineering Index Backfile | 1923

    Night flying

    Jean-Abel Lefranc | Engineering Index Backfile | 1923

    New aeronautical engines

    Lefranc, J.A. | Engineering Index Backfile | 1924

    Charcoal-burning automobiles

    Troller, A. | Engineering Index Backfile | 1924

    Automatically piloted airplanes and guidance by radiotelegraphy

    He´ / mardinquer, P. | Engineering Index Backfile | 1924

    Radiophone receiving in automobiles or yachts

    He´ / mardinquer, P. | Engineering Index Backfile | 1924

    The Baule Nautograph

    Engineering Index Backfile | 1924

    Airplane engine accessories

    Lefranc, J.A. | Engineering Index Backfile | 1924