SYSTEM FOR GENERATING A CONSTANT NUMBER OF IMPULSES PER UNIT OF LENGTH OF A RUNNING TAPE
Номер патента: DE2234591A1
Опубликовано: 01-02-1973
Автор(ы): David Francis Whalen, Robert Earl White, Thomas Duckett Johnson
Принадлежит: General Electric Co
Опубликовано: 01-02-1973
Автор(ы): David Francis Whalen, Robert Earl White, Thomas Duckett Johnson
Принадлежит: General Electric Co
System for producing a constant number of pulses per unit length of traveling strip
Номер патента: US3714393A. Автор: T Johnson,R White,D Whalen. Владелец: General Electric Co. Дата публикации: 1973-01-30.