Improvements in electric switches or circuit breakers of the kind provided with separable electrodes, the arc gap between which is adapted to be swept by a stream of fluid
摘要
申请公布号
GB432453(A)
申请公布日期
1935.07.26
申请号
GB19340009711
申请日期
1934.03.28
申请人
THE GENERAL ELECTRIC COMPANY LIMITED;WILLIAM GEORGE THOMPSON;ERWIN MARX
