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Trimphone
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Trimphone - Wikipedia
The Trimphone is a model of telephone designed in the early 1960s in the UK, the first prototypes appearing in 1965. It was positioned as a more fashionable ...
en.wikipedia.org
en.wikipedia.org
TrimPhone - White – oldphoneworks
TRIM stands for Tone Ringer Illuminated Model: it was the first phone to ring using a modern electronic warbler rather than the traditional bell mechanism and ...
oldphoneworks.com
oldphoneworks.com
GPO 722 "TRIMphone" Telephone (1974) - YouTube
Demonstration of the distinctive electronic 'chirrup' (or 'warble') incoming call alert of this two-tone green (officially, ...
www.youtube.com
www.youtube.com
Trimphone in two-tone green, 1982
Two-tone green Trimphone with dial (tele 8772G), also known as a Phoenixphone, from the Snowdon Collection, manufactured for British Telecom, British, 1982.
collection.sciencemuseumgroup.org.uk
collection.sciencemuseumgroup.org.uk
Let's take a telephone to bits - The Trimphone - Sam Hallas
The Trimphone, Telephone Number 722, has become something of a design icon from the 1960s. The Post Office commissioned the design to be "a luxury item of ...
www.samhallas.co.uk
www.samhallas.co.uk
Trimphone
Trimphone (ˈtrɪmfəʊn) Also trimphone. [f. trim a. + phone n.2] The proprietary name of a type of lightweight telephone with a high-pitched quavering (or ‘warbling’) ringing tone.1965 Times 11 May 6/7 The new instrument is called a Trimphone and, in the words of the Post Office, it does not ring, it ...
Oxford English Dictionary
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Trimphone
The Trimphone traces its origins back to 1961 when the Post Office was looking for a luxury telephone to complement its standard offering of the 700 series ...
cntr.salford.ac.uk
cntr.salford.ac.uk
New Open Box American Telecom TrimPhone Telephone Black ...
This American Telecom TrimPhone telephone is a single line, wired handset with an RJ11 connection. It comes in a sleek black color and is a new, open box ...
www.ebay.com
www.ebay.com
Wild & Wolf Trim Phone - GatoMALL
The TRIM phone can connect on a classical phone line, but also behind an ADSL Box. It has a function and a 3-position adjustable ringtone volume.
gatomall.myshopify.com
gatomall.myshopify.com
GPO - TELEPHONE No. 722, 1/722, 2/722 & 8722
The Trimphone was the first in the BPO range to use a tone caller which warbled at around 2000Hz modulated by ringing current. The volume of the ...
www.britishtelephones.com
www.britishtelephones.com
Trimline telephone
Trimphone, a low-profile handset designed by the General Post Office in the UK in the 1960s.
wikipedia.org
en.wikipedia.org
warble
▪ I. warble, n.1 (ˈwɔːb(ə)l) Forms: 4 warbele, -bul, 5 -bell, varble, 4–6 werble, 4 -bele, -bul, 5 wherble, 6 Sc. verbille, -ble; 4– warble. [a. OF. werble: see warble v.1] 1. a. In early use, a tune or melody (perh. of some special kind) performed on an instrument or sung. Subsequently (influenced ...
Oxford English Dictionary
prophetes.ai
Grillo telephone
Gallery
Also see
Communicator (Star Trek)
Ericofon
Trimphone
Motorola StarTAC
Motorola RAZR
References
External links
Grillo Telephone at the
wikipedia.org
en.wikipedia.org
GPO telephones
Type 712/722 Trimphone
The GPO introduced the Trimphone in the late 1960s as an alternative to its standard telephone, this new phone featured a distinctive Type 766/8766 Push Button Trimphone
A loop dialling keypad version of the Trimphone was introduced in 1976 as the 766.
wikipedia.org
en.wikipedia.org