Single button telephone similar to Telephone No. 706 except that the cover is retained by one fixing screw at rear of case, and the circuit board is size reduced.

This was a trial telephone which ended up as the Telephone No. 746.

The case looks like a 706 case but has a rear fixing screw and an integral handle, whilst the chassis still only has provision for one 706 optional switch.
Circuit board is nearly identical to the 746 except for the hook switch which is a sealed unit on the 746 and the Thermistor which is a single unit.

The dial cord is plugged into the circuit board

Additional information

Tele 736LMk 1yy  


BACK Home page BT/GPO Telephones Search the Site Glossary of Telecom Terminology Quick Find All Telephone Systems

Last revised: February 28, 2011