|
SU1372299A1
|
|
Stabilizing supply source
|
|
SU1343401A1
|
|
D.c.voltage pulse stabilizer
|
|
SU1330714A1
|
|
Protected direct current power source
|
|
SU1184056A1
|
|
Voltage converter
|
|
SU1191896A1
|
|
Secondary electric power source providing d.c. or a.c. voltage
|
|
SU1191894A1
|
|
Electric power supply device
|
|
SU1121780A1
|
|
Sensory switch
|
|
SU1095156A1
|
|
Pulse d.c.voltage stabilizer
|
|
SU1072025A1
|
|
Stabilized constant-voltage source
|
|
SU896605A1
|
|
Stabilized dc voltage source
|
|
SU855640A1
|
|
Stabilized dc voltage source
|
|
SU857954A1
|
|
Electric power supply device
|
|
SU836630A1
|
|
Stabilized power supply source
|
|
SU815910A1
|
|
Switching device
|
|
SU813774A1
|
|
Swithing-oyer device
|
|
SU800979A1
|
|
Stabilized dc voltage source
|
|
SU711686A1
|
|
Sensory change-over switch
|
|
SU752289A1
|
|
Programme-controlled power supply source
|
|
SU764130A1
|
|
Switching device
|
|
SU702369A1
|
|
Multichannel power supply source
|
