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Maker
- Ferranti Ltd. 7
- A & T Burt Limited 5
- Crompton Parkinson Limited 5
- The General Electric Company Limited 4
- Venner Time Switches Limited 4
- Chamberlain and Hookham Limited 3
- Siemens Brothers and Company Limited 3
- Telegraph Works 3
- Weston Electrical Instrument Corporation 3
- Allum Electrical Company Limited 2
- Avo Limited 2
- Cambridge Instrument Company Limited 2
Classification
Production date
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View
| Name/Title | Maker | Production date | Collection type | ||
|---|---|---|---|---|---|
|
Oscillograph
|
A C Cossor Limited
|
Technology/Industrial Heritage/Electrical
|
||
|
Wavemeter
|
Technology/Communications/Telecommunication
|
|||
|
Portable Potentiometer
|
Cambridge Instrument Company Limited
|
1960s
|
Technology/Industrial Heritage
|
|
![Voltmeter [Cardew's Voltmeter]](https://collection.motat.nz/records/images/nano/20530/902f5ad0bd4ce289c399176548472abdc7ebb336.jpg)
|
Voltmeter [Cardew's Voltmeter]
|
Drake and Gorham Limited
|
Technology/Industrial Heritage/Electrical
|
||
|
Tester - Voltage
|
Technology/Industrial Heritage/Electrical
|
|||
![Watt Hour Meter [GE]](https://collection.motat.nz/records/images/nano/30050/0e76b492ce58702fa0d6a2b4b239ea0859ebdd27.jpg)
|
Watt Hour Meter [GE]
|
The General Electric Company Limited
|
Technology/Industrial Heritage/Electrical
|
||
![Watt Hour Meter [Siemens-Schuckert]](https://collection.motat.nz/records/images/nano/30049/5907f1236f69f92fab9710db4520886af462bc1a.jpg)
|
Watt Hour Meter [Siemens-Schuckert]
|
Siemens-Schuckert
|
Technology/Industrial Heritage/Electrical
|
||
|
Ammeter [18 Kilowatt ammeter]
|
Auckland Electric Power Board
|
Circa 1935
|
Technology/Industrial Heritage/Public utilities
|
|
|
Ammeter [Weston]
|
Weston Electrical Instrument Company
|
Circa 1905
|
Technology/Industrial Heritage/Public utilities
|
|
|
Wattmeter
|
White Electrical Instrument Company Limited
|
Technology/Industrial Heritage/Public utilities
|
||
|
Galvanometer
|
Telegraph Works
|
Technology/Communications/Telecommunication
|
||
|
Galvanometer
|
Cambridge Instrument Company Limited
|
Technology/Communications/Telecommunication
|
||
|
Wavemeter
|
Telefunken
|
Technology/Communications/Telecommunication
|
||
|
Galvanometer
|
Telegraph Works
|
Technology/Communications/Telecommunication
|
||
|
Voltmeter
|
National Electrical and Engineering Company Limited
|
Technology/Industrial Heritage/Electrical
|
||
|
Ammeter
|
1943
|
Technology/Industrial Heritage/Public utilities
|
||
|
Wavemeter
|
H W Sullivan Limited
|
Technology/Communications/Telecommunication
|
||
|
Galvanometer
|
Siemens Elliot
|
Technology/Communications/Telecommunication
|
||
|
Ammeter [Weston]
|
Weston Electrical Instrument Company
|
Circa 1901
|
Technology/Industrial Heritage/Public utilities
|
|
|
Megger Generator
|
Technology/Industrial Heritage/Electrical
|
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