WebThe Trimphone started life in 1964 as the Telephone No. 712. The Telephone No.712 was usually supplied as a 712L with an alphabetical as well as numerical dial. ... This was introduced in 1979 (Tele 786). The next incarnation of the Trimphone was the Deltaphone. The Deltaphone was a deluxe version of the trimphone where the case was bound in ... WebModel 786 two tone grey/beige12 Button Trimphone 1980 SOLD Delivery time:5-7 Days Description A very sought after model with tone dialling and * & # Sold This is a lovely example of a genuine Trimphone with the 12 button format. This will work on any network and uses tone dialling just the same as modern telephone made today.
Western Electric WE Vintage Two-tone Red DTMF Push-button …
Web1-16 of 809 results for "trim phone" Price and other details may vary based on product size and colour. Amazon's Choice GPO Trim Phone, Push Button Retro Landline Corded Telephone, Authentic Bell Ring for Home, Hotels- (Red) 4.8 (7) £3495 Get it Tuesday, 28 Mar FREE Delivery Only 13 left in stock. WebEtymology []. trim + phone, originally a trademark, with trim explained as Tone Ring Illuminator Model.. Noun []. trimphone (plural trimphones) A luxury telephone of the 1960s with a then-innovative electronic ringer and … sf6 abb circuit breakers
Talk:Trimphone - Wikipedia
The Trimphone started life in 1964 as the Telephone No. 712, which was usually supplied as a 712L with an alphabetical as well as numerical dial. The Trimphone was the first in the GPO range to use a tone caller which warbled at around 2350 Hz modulated by ringing current. See more The Trimphone is a model of telephone designed in the late-1960s in the UK. It was positioned as a more fashionable alternative to the standard telephones available from the Post Office Telephones, the nationalised … See more • Ericofon - A Swedish telephone that was similarly fashionable in its day. • Grillo - Another innovative telephone, from Italy. Its design anticipated the cellular "filp-phone See more • UK Telephones 1960-80 • UK Telephones Post 1980 • Telephone File See more WebHA Utility PNY 39L was the Trimphone in Cardiff Lord Mayor's Parade for a number of years. Around February 1981 it was rebuilt as a utility, becoming a Stuart Close, Cardiff reserve, it had covered 51,000 miles by 5/81; Last V5C 14/04/82, tax expired 28/02/85. Cathays Park, Cardiff 8/79. UK GPO early 1970's. Web22 rows · Telephone No. 8786 Introduced in 1982, the Telephone No. 8786 was a Telephone No. 786 modified to work on the Plug and Sockets system. It was fitted with a Resistor … sf6 gas insulated switchboard