Superior Instruments:

Model Date Group Description
77 01 January 1958Analog multimeterVacuum Tube Voltmeter
TV-12 01 January 1955Valve characteristic meterTrans-Conductance Tube Tester
TV-50A 01 January 1957Analog multimeterGenometer
TW-11 01 January 1956Valve characteristic meterTube Tester
List all manufacturers

Some other manuals


Philips
CDR775
Service Manual

Service Manual Philips CDR775

BK Precision
4078
User Manual

User Manual BKPrecision 4078

BK Precision
731A
Datasheet

Datasheet BKPrecision 731A

Orban
6200S
Service and User Manual

Service and User Manual Orban 6200S

Sony
CCD-TRV95E
Service Manual

Service Manual Sony CCD-TRV95E

The Gramophone Company Ltd.
509
Service Manual

Service Manual HMV 509