PMBX 2+4/6 Manual Telephone Exchange
- Made:
- 1930
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Science Museum Group Collection
© The Board of Trustees of the Science Museum
PMBX 2+4/6 manual telephone exchange, c.1930
Details
- Category:
- Telecommunications
- Object Number:
- Y2003.22.16.2
- Materials:
- metal (unknown) and wood (unidentified)
- Measurements:
-
overall: 320 mm x 310 mm x 390 mm, 16.88 kg
- credit:
- Gift of British Telecommunications plc
