Cathode-Ray Oscillograph 274A
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DuMont Labs, Allen B: Cathode-Ray Oscillograph 274A [Equipment] ID = 880954 300x293
Select picture or schematic to display from thumbnails on the right and click for download.
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alternative name
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Dumont Television & Radio | ||||
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| Year: 1948 ?? | Type: Service- or Lab Equipment | ||||
| Valves / Tubes | 6: 6AC7 6AC7 884 80 80 5BP1 | ||||
| schematic requested | |||||
| Wave bands | - without |
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| Details | |
| Power type and voltage | Alternating Current supply (AC) / 115 Volt |
| Loudspeaker | - - No sound reproduction output. |
| Power out | |
| from Radiomuseum.org | Model: Cathode-Ray Oscillograph 274A - DuMont Labs, Allen B., Inc. |
| Material | Metal case |
| Shape | Tablemodel, with any shape - general. |
| Collectors' prices | 1 Collector price (for members Radiomuseum.org) |
Model page created by Louis Morrell. See "Data change" for further contributors.
All listed radios etc. from DuMont Labs, Allen B., Inc.
Here you find 194 models, 90 with images and 155 with schematics.
Collection of Louis Morrell (USA)
