The électrotachyscope is an 1887 invention of Ottomar Anschütz of Germany which presents the illusion of motion with transparent serial photographs, chronophotographs, arranged on a spinning wheel of fortune or mandala-like glass disc, significant as a technological development in the history of cinema.
网络释义
1、电动准距仪
... 电动转速计 {工} electric tachometer; 电动准距仪 electrotachyscope; 电动自行车 electric bicycle ...