Allis–Chalmers builds the innovative WD–45 tractor with powershift transmission, a second transmission system for a constant power supply, hydraulic system, automatic tractive resistance control in 1953 (9 окт 1953 г. – 10 ноя 2070 г.)
Добавлено на ленту времени:
Дата:
9 окт 1953 г.
10 ноя 2070 г.
~ 117 years