- Item type
- Object
- Provenance
- Presented by the Marconi Corporation.
- Primary inscriptions
- "MARCONI'S WIRELESS / TELEGRAPH CO. LTD. / NO 166571 LONDON" on brass plaque upon upper exterior surface.
- Object type
- Radio communication
- Dimensions
- Height: 330mm Width: 160mm Depth: 170mm
- Inventory No
- 28284
- Accession Number
- 2004-9/87
Description
Marconi Crystal Receiver Type 31, with detectors and condenser knobs behind condenser and jigger control lever, mounted on ebonite surface in teak case. With copper alloy terminals for telephone and battery, and switches for crystals, battery and jigger.
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