Remotely controlled battery powered strapping and switching device for telephone line testing
Номер патента: NZ256333A
Опубликовано: 25-06-1996
Автор(ы): David Charles Stevens
Принадлежит: Communications Tech Corp
Опубликовано: 25-06-1996
Автор(ы): David Charles Stevens
Принадлежит: Communications Tech Corp
Active strapping and switching device for telephone line testing
Номер патента: WO1994007320A1. Автор: Charles David Stevens. Владелец: Communications Technology Corporation. Дата публикации: 1994-03-31.