Vibroplex Presentation model
SPECIFICATIONS
| Type: | Vibrating keyer |
| Speed: | ? |
| Dimensions (W*H*D): | ? mm (?") |
| Weight: | ? g (? oz) |
| Manufactured: | USA, 195x-195x (Discontinued) |
| Other: |
Gold plated.
New price 1952 in the US: $29.95.
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