PL206834A1
(en )
1979-02-12
ELECTRONIC MEASUREMENT OF ELECTRICAL POWER DISTRIBUTION SYSTEM
AT356217B
(en )
1980-04-10
CIRCUIT ARRANGEMENT FOR MONITORING AN AC VOLTAGE
JPS5250272A
(en )
1977-04-22
Monitoring circuit for at least two measurement value generators
SE7805157L
(en )
1978-11-14
HIGH VOLTAGE PROTECTION CIRCUIT
IT7850350A0
(en )
1978-07-18
INSTRUMENT FOR VERIFYING THE ELECTRICAL INTEGRITY OF ELECTRICAL CIRCUIT SEGMENTS
SE7802193L
(en )
1978-10-13
COUPLING FOR COMPENSATION OF OVERTON CURRENTS IN AN ELECTRICAL CONSUMER DEVICE
AT369189B
(en )
1982-12-10
ELECTRICAL SWITCHGEAR
GB2005037B
(en )
1982-02-10
Electrical measuring instrument
IT1054007B
(en )
1981-11-10
PROCEDURE AND DEVICE FOR THE NUMERICAL INDICATION OF ELECTRIC MEASURING VALUES E.O TEST
AT366522B
(en )
1982-04-26
DEVICE FOR SHORT CIRCUIT MONITORING OF ELECTRICAL LINES
FI782136A
(en )
1979-01-07
ELECTRICAL TIDKOPPLINGSMECHANM
SE7801317L
(en )
1978-08-09
ELECTRICAL PROTECTIVE CIRCUIT
GB2005846A
(en )
1979-04-25
Current measuring circuit
DD129491A1
(en )
1978-01-18
CIRCUIT ARRANGEMENT FOR MEASURING THE CHARACTER VALUE OF AN ELECTRICAL VOLTAGE
AT354550B
(en )
1979-01-10
CIRCUIT FOR TESTING THE PROTECTIVE CONDUCTOR OF A FAULT CURRENT CIRCUIT
DD133999A1
(en )
1979-01-31
CIRCUIT ARRANGEMENT FOR MEASURING THE CHARACTER VALUE OF AN ELECTRICAL VOLTAGE
JPS5474476A
(en )
1979-06-14
Voltage measuring circuit
SE7710239L
(en )
1979-03-14
ELECTRICAL GENERATOR
SE7705238L
(en )
1977-12-19
ELECTRICAL HIGH VOLTAGE APPLIANCE
AT367213B
(en )
1982-06-11
TEST DEVICE FOR INDICATING ELECTRICAL VOLTAGE
AR204272A1
(en )
1975-12-10
ELECTRICAL MEASURING INSTRUMENT
PL198203A1
(en )
1978-03-28
EQUIPMENT FOR MEASURING SPARK DISCHARTS OF STATIC ELECTRICITY
JPS5342863A
(en )
1978-04-18
Circuit device for measuring current or voltage
AT364443B
(en )
1981-10-27
DEVICE FOR MEASURING ELECTRICAL BODY POTENTIAL
CS181520B1
(en )
1978-03-31
Sinusoidal peak voltage measuring circuit