1920 - 1939

  • 1923

    The TATRA vehicle concept – Hans Ledwinka and the T 11.

  • 1924

    The TATRA vehicle concept applied to a heavy T 24 truck for the first time.

  • 1929

    Air-suspension for rear axles used for the first time – the T 24.

  • 1930

    Production of the most successful medium heavy truck, the TATRA 27, commenced.

  • 1934

    The premiere of the T 77 passenger car, the first mass-produced passenger car with an aerodynamic pontoon-type body.

  • 1934

    The aircraft department established in Vagónka TATRA Studénka.

  • 1935

    The first T 86 trolleybus.

  • 1935

    A special express railroad wagon called the “Slovenská strela” (Slovak Arrow).

  • 1936

    The foundation of Ringhoffer TATRA, a.s.