GB8412823D0
(en )
1984-06-27
Thyristor voltage limiter for current source
AR230531A1
(en )
1984-04-30
ELECTRICAL CURRENT GENERATING DEVICE
GB8316194D0
(en )
1983-07-20
Electrode holders for current therapy
KR930011961B1
(en )
1993-12-23
Direct current electric railroad power supply apparatus
DE3279774D1
(en )
1989-07-27
Power supply for electric arc welding
IT1160733B
(en )
1987-03-11
CONNECTOR FOR CURRENT POWER SUPPLY RAILS
IT1112122B
(en )
1986-01-13
IMPROVEMENT IN CURRENT GENERATORS FOR ELECTRIC WELDING
NO840474L
(en )
1984-08-17
ELECTRIC WELDING DEVICE
ES549947A0
(en )
1986-10-16
IMPROVEMENTS IN THE CONTROL SYSTEMS OF THE ELECTRICAL RESISTANCE WELDING APPARATUS
DE3371485D1
(en )
1987-06-19
Current source for magnetically displaced electric arc welding
IT8453988V0
(en )
1984-10-31
DEVICE FOR THE REGULATION OF THE WELDING CURRENT FOR MAGNETIC DERIVATION IN ELECTRIC WELDERS
IT8009596A0
(en )
1980-11-19
SPECIES FOR THE POWER OF ELECTRIC POWER LINE, IN CURRENT OF VEHICLES ON RAILS
ES260191Y
(en )
1982-10-16
ELECTRIC WELDING ROBOT CLAMPS SUPPORT
IT1135092B
(en )
1986-08-20
COMMAND PROCEDURE OF THE ELECTRIC WELDING CURRENT FOR POINT WELDING, AND DEVICE FOR THE USE OF THAT PROCEDURE
ES508326A0
(en )
1982-12-01
"PERFECTED ELECTRIC WELDING UNIT".
GB2171259B
(en )
1988-08-24
Transformer-impedance assembly in particular for electric welding equipment such as wire-electrode welders
JPS5334654A
(en )
1978-03-31
Electric power source for dc arc welding
NO165060C
(en )
1990-12-19
DEVICE FOR AA HOLDING THE POINT OF AN ELECTRIC RADIATION ON AN INTENDED WELDING LINE BETWEEN TWO WELDING PIECES.
JPS5334656A
(en )
1978-03-31
Electric power source for dc arc welding
RO90487A2
(en )
1986-10-30
PORTELECTROD FOR MANUAL ELECTRICAL WELDING
BG48835A1
(en )
1991-06-14
Device for welding with alternating current
ES296786Y
(en )
1990-03-16
ELECTRIC WELDER
IT8703540A0
(en )
1987-06-30
COOLING DEVICE FOR THE ELECTRODE WIRE OF CONTINUOUS WELDING MACHINES
JPS52138454A
(en )
1977-11-18
Electric power circuits for dc arc welder
ES284814Y
(en )
1986-04-01
PERFECTED TRANSFORMER FOR ELECTRIC WELDING