SECRET CONVERSATIONLAMP SIGNALLING DOUBLE-LINE INTERPHONES
SECRET CONVERSATION
LAMP SIGNALLING DOUBLE-LINE INTERPHONES
No U 486
Wall Pattern, Secret Conversation Telephone, comprising: Lamp Indicators, Standard pattern Hand Combination, Automatic Switch Cradle, Induction Coil, Call buzzer, Automatic Replacement Line Selectors.
Metal Parts are Steel Bronzed and Woodwork is Solid Walnut.
No. U 491
Table Telephone, comprising: same parts as No. U 486, but with the addition of Multiple Flexible Cord and Wall Terminal Box.
Taken from the Sterling Catalogue No. 11 & 12
| BACK | Home page |
BT/GPO Telephones |
A - Z Index |
Sterling Home |
Quick Find |
All Telephone Systems |