"Watch" telephone receiver, ref TCH/1, 1969
"Watch" telephone receiver, ref TCH/1, 1969
- Object Number:
- 1992-514/1
- type:
- telephones
Six samples of submarine coaxial cable and a telephone receiver by STC
"Watch" telephone receiver, ref TCH/1, 1969
Telescoped and mounted sample 1.47" lightweight submarine cable
Telescoped and mounted sample 1.47" Mk II lightweight submarine cable
Telescoped and mounted sample 0.99" lightweight submarine cable
Telescoped sample 1.7" SG armourless submarine cable
Telescoped sample armourless submarine cable
Sample lightweight submarine cable