Number of results - 42

IFOD IDNameManufacturerDescriptionDate
4000 Type 2-Motion SelectorGEC Telecommunications Ltd4000 Type 2-Motion Selector0000-00-00
Jack Wiring of B/W Junction Tie Line Cct, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Ring Tone and Alarm Cct No 2, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Wiring of Line Circuit, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Wiring of Release Alarm and Misc Circuits, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Combined Group and Final Selector, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Line Circuit (For Auto-Auto), 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Release Alarm and Misc Circuits, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Jack Wiring of Final and Combined Group and Final Selector, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Group Selector Cct, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Wiring of Group Selectors, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Wiring of Linefinder Ccts, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
4000 Type 2-Motion SelectorGEC Telecommunications Ltd4000 Type 2-Motion Selector0000-00-00
4000 Type 2-Motion SelectorGEC Telecommunications Ltd4000 Type 2-Motion Selector0000-00-00
4000 Type 2-Motion SelectorGEC Telecommunications Ltd4000 Type 2-Motion Selector0000-00-00
GEC SE50 PAX InformationGEC Telecommunications LtdBooklet containing description of the SE50 exchange and how it works.

Online format PDF, file........

1966-01-01
GEC SE50 Telephone Exchange (PABX)GEC Telecommunications LtdElectro-mechanical 50 line PABX using uni and two-motion selectors, ex railway signal box at York.1963-01-01
Extensible PAX Group Selector Unit, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
B/W Auto-Auto Tie Line Cct, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Wiring of Final Group Selector, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Jack Wiring of Final and Combined Group Ccts, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Wiring of Allotter Circuit, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Extensible PAX Line Unit Equipt, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Wiring of RLSE Alarm and Misc Circuits, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Ring Tone and Alarm Circuits, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Wiring of Line Circuit, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Wiring of Line Circuit, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Line Circuit (When used for Loudspeaker Working), 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Final Selector Circuit, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Wiring of Group Selectors, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Extensible PAX Group Selector Equipt, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Transistorised Ringer Circuit, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Ring Tone and Alarm Cct No 2, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Linefinder Circuit, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Ring Tone and Alarm Cct, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Line Circuit (Normal), 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Release Alarm and Misc Circuit, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Jack Wiring of Ring and Tone Ccts 1 and 2, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Jack Wiring of Ring and Tone Ccts, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Transistorised Ringing Equipment, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Combined Group and Final Selector, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27
Allotter Circuit, 100 Outlet 50v PAXGeneral Electric CompanyNone1952-11-27