Magnetic force resistance welders and method of controlling the phase relation of the magnetic force applied to the electrodes with reference to the phase relation of the welding current
摘要
申请公布号
US2948804(A)
申请公布日期
1960.08.09
申请号
US19570663141
申请日期
1957.06.03
申请人
PRECISION WELDER & FLEXOPRESS CORPORATION
发明人
SCHUELER ARTHUR W.;FUNK ERNEST J.;MECKLENBORG LAWRENCE W.
