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GB2124457A
|
|
Improved data display apparatus
|
|
US4355353A
|
|
Power supply apparatus
|
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GB2069256A
|
|
Power supply apparatus
|
|
GB2085599A
|
|
Automatic drift correction
|
|
JPS5625828A
|
|
Semiconductor switching circuit
|
|
GB2053606A
|
|
Semi-conductor switching circuits
|
|
JPS5612871A
|
|
Inverting circuit
|
|
US4323845A
|
|
Power regulating apparatus including load current sensor means
|
|
GB2034541A
|
|
Controlled power supply apparatus
|
|
US4319316A
|
|
Controlled power supply apparatus
|
|
US4301498A
|
|
Voltage converter apparatus having output regulating means
|
|
US4164014A
|
|
Converter power supply apparatus
|
|
GB1567581A
|
|
Waveform generators
|
|
GB1604116A
|
|
Regulated power supply apparatus
|
|
US4199807A
|
|
Regulated power supply apparatus
|
|
GB1598672A
|
|
Regulated power supply apparatus
|
|
GB1602173A
|
|
Electric power supply apparatus
|
|
US4168477A
|
|
Electric regulators
|
|
GB1597241A
|
|
Electric regulators
|
|
GB1545531A
|
|
Electronic assemblies
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