TRANSMITTER & TRANSCEIVER
T1970.103
Assorted parts. (a) 2 dials. (b) Valve in box. Box marked: "Mullard `ORA' Valves \ for Reception." On side: "Filament Voltage 3.6 to 4 \ Anode Voltage 30 or higher." (c) Terminal block (?) (d) Dual Electro-magnet - possibly part of a valve. (e) Valve. Stamped "V11 \ P" (f) 2 coils of wire appear to fit into each other. One engraved "50" other "75". (g) 2 valves in box. Marked "Wecovalve N. 4215A \ Patented in Great Britain \ 17580 of 1915 \ 180090 (6641 of 1921)". VD Red bulb. (i) Coil of wire. Parts of Mullard Radio. (j) Transceiver: Wooden frame, metal & bakelite panels. Doors at back open to reveal working. (k) 13 sheet of related documentary material & blueprints.
Department:
History DepartmentCollection
| Accession Number: | T1970.103 |
|---|---|
| Accession Date: | 21 Apr 1977 |
Material
| Cardboard/Paper | bakelite, cardboard, glass, wood, plastic, wire, |
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| Wood/Wood |
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| Glass |
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| Glass/Glass |
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| Wood |
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| Wire/Metal |
|---|
| Plastic/Synthetic/Polymer |
|---|
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Western Australian Museum Collections https://museum.wa.gov.au/online-collections/content/T1970.103
Accessed 17 Jul 2025
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