|
Trimphone
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 alternative to the standard telephones available from the Post Office Telephones, the nationalised predecessor to British Telecom. The name is an acronym standing for Tone Ring Illuminator Model, referring to the then innovative electronic ringer ("warbling", as opposed to the traditional bell) and the illuminated dial. The luminous dial or betalight contained the mildly radioactive element tritium, which later caused some concern about safety. In June 1991, the United Kingdom Atomic Energy Authority at Harwell was fined £3,000 by Wantage Magistrates Court for accumulating radioactive waste, having collected several thousand Trimphone luminous dials in a skip. Although a later model featured buttons that did not light up instead of the original dial, it continued to be known as the Trimphone. Consumers were divided as t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trimphone
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 alternative to the standard telephones available from the Post Office Telephones, the nationalised predecessor to British Telecom. The name is an acronym standing for Tone Ring Illuminator Model, referring to the then innovative electronic ringer ("warbling", as opposed to the traditional bell) and the illuminated dial. The luminous dial or betalight contained the mildly radioactive element tritium, which later caused some concern about safety. In June 1991, the United Kingdom Atomic Energy Authority at Harwell was fined £3,000 by Wantage Magistrates Court for accumulating radioactive waste, having collected several thousand Trimphone luminous dials in a skip. Although a later model featured buttons that did not light up instead of the original dial, it continued to be known as the Trimphone. Consumers were divided as t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GPO Telephones
The General Post Office (GPO) of the United Kingdom carried the sole responsibility for providing telecommunication services across the country with the exception of Hull. The GPO issued a range of telephone instruments to telephone service subscribers that were matched in function and performance to its telephone exchanges. General history Until 1982 the GPO had a monopoly on the provision of all telephone lines and telephones within the UK, other than in Kingston upon Hull, and so the range was limited. Customers (known within the GPO as "subs", being short for 'subscribers') did not buy their telephones, they were rented from the GPO, together with the house wiring and the wiring connecting the house to the local network at a connection point known as a DP (distribution point). The majority of DPs were (and still are) at the top of what are still known in the UK as telegraph poles. Type 121 During the early days of telephones, in the UK, a variety of instruments were produce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grillo Telephone
The Grillo telephone was manufactured in Italy by Italtel (then a subsidiary of Società Italiana Telecomunicazioni Siemens) for Società Italiana per l'Esercizio delle Telecomunicazioni (), a former state-owned telecommunications company which is now part of Telecom Italia. "Grillo" was introduced in 1967 and remained in production until 1979. Design The modern styling, compact form factor, and automatically opening clamshell design set "Grillo" apart from other telephones that were available at the time. Innovative features that contributed to the phone's compact size include a dial that replaced the conventional rotary finger stop mechanism with a button in each of the number holes which, when actioned, pushed a pin through the back of the dial to stop the mechanism in its correct position. The incorporation of the ringer mechanism into the wall plug rather than the phone itself, and the use of a thin ABS plastic shell also helped reduce both its size and weight. The n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ericofon
The Ericofon is a one-piece plastic telephone created by the Ericsson Company of Sweden and marketed through the second half of the 20th century. It was the first commercially marketed telephone to incorporate the dial and handset into a single unit. Because of its styling and its influence on future telephone design, the Ericofon is considered one of the most significant industrial designs of the 20th century by Phaidon. It is in the collection of the Museum of Modern Art in New York City. In Sweden, the Ericofon is known as the cobra telephone for its resemblance to a coiled snake. History The Ericofon was designed in the late 1940s by a design team including Gösta Thames, Ralph Lysell, and Hugo Blomberg. The two major components of the telephone, the handset and the dial, are combined in a single unit. This one-piece design anticipated the evolution of the typical cordless phone and cell phone by several decades. Serial production began in 1954. Early models were sold only ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Standard Telephones And Cables
Standard Telephones and Cables Ltd (later STC plc) was a British manufacturer of telephone, telegraph, radio, telecommunications, and related equipment. During its history, STC invented and developed several groundbreaking new technologies including pulse-code modulation (PCM) and optical fibres. The company was founded in 1883 in London as International Western Electric by the Western Electric Company, shortly after Western Electric became the telephone equipment supplier for the American Telephone and Telegraph Company (AT&T) in the United States. In 1925, Western Electric divested itself of all foreign operations and sold International Western Electric to International Telephone and Telegraph (ITT), in part to thwart antitrust actions by the American government. In mid-1982, STC became an independent company and was listed on the London Stock Exchange; for a time it was a constituent of the FTSE 100 Index. It was bought by Nortel in 1991. History Early days The company wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Inventions
The following is a list and timeline of innovations as well as inventions and discoveries that involved British people or the United Kingdom including predecessor states in the history of the formation of the United Kingdom. This list covers innovation and invention in the mechanical, electronic, and industrial fields, as well as medicine, military devices and theory, artistic and scientific discovery and innovation, and ideas in religion and ethics. Factors that historians note spurred innovation and discovery include the 17th century scientific revolution and the 18th/19th century industrial revolution. Another possible influence is British the patent system which had medieval origins and was codified with the Patent Act of 1852. 17th century ;1605 * Bacon's cipher, a method of steganography (hiding a secret message), is devised by Sir Francis Bacon. ;1614 * John Napier publishes his work '' Mirifici Logarithmorum Canonis Descriptio'' introducing the concept of logarithm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telephony Equipment
Telephony ( ) is the field of technology involving the development, application, and deployment of telecommunication services for the purpose of electronic transmission of voice, fax, or data, between distant parties. The history of telephony is intimately linked to the invention and development of the telephone. Telephony is commonly referred to as the construction or operation of telephones and telephonic systems and as a system of telecommunications in which telephonic equipment is employed in the transmission of speech or other sound between points, with or without the use of wires. The term is also used frequently to refer to computer hardware, software, and computer network systems, that perform functions traditionally performed by telephone equipment. In this context the technology is specifically referred to as Internet telephony, or voice over Internet Protocol (VoIP). Overview The first telephones were connected directly in pairs. Each user had a separate telephone wired ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trimline Telephone
The Trimline telephone is a series of telephones that was produced by Western Electric, the manufacturing unit of the Bell System. These telephones were first introduced in 1965 and are formally referred to as the ''No. 220 Hand Telephone Sets''. The Trimline was designed by Henry Dreyfuss Associates under the project direction of Donald Genaro; the firm had produced the previous post-war desktop telephone types for the American Telephone & Telegraph Company. History Hand telephone sets in the Bell System were first designed starting with the creation of the handset is 1927. This series of telephone evolved through several designs in the 1920s and 1930s, to refurbishments in the 1950s. They consisted of a table-top handset stand and a wall- or desk-mounted subscriber set that contained the components to connect the telephone to the telephone line, as well as an electromechanical bell ringer. After the introduction of the Princess telephone line, in 1959, the design mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flip Phone
The flip phone or clamshell is a form factor of a mobile phone or other device which is in two or more sections that fold via a hinge. If the hinge is on a long edge the device is more likely to be called clamshell than flip phone (e.g., Nokia Communicators). Generally speaking, the interface components such as keys and display are kept inside the closed clamshell, protecting them from damage and unintentional use while also making the device shorter or narrower so it is easier to carry around. In many cases, opening the clamshell offers more surface area than when the device is closed, allowing interface components to be larger and easier to use than on devices which do not flip open. A disadvantage of the clamshell design is the connecting hinge, which is prone to fatigue or failure. Etymology The clamshell form factor is most closely associated with the cell phone market, as Motorola used to have a trademark on the term "flip phone", but the term "flip phone" has become ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sweden
Sweden, formally the Kingdom of Sweden,The United Nations Group of Experts on Geographical Names states that the country's formal name is the Kingdom of SwedenUNGEGN World Geographical Names, Sweden./ref> is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. It borders Norway to the west and north, Finland to the east, and is connected to Denmark in the southwest by Øresund Bridge, a bridgetunnel across the Öresund. At , Sweden is the largest Nordic country, the third-largest country in the European Union, and the List of European countries by area, fifth-largest country in Europe. The Capital city, capital and largest city is Stockholm. Sweden has a total population of 10.5 million, and a low population density of , with around 87% of Swedes residing in urban areas in the central and southern half of the country. Sweden has a nature dominated by forests and a large amount of lakes, including List of largest lakes of Europ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tony Benn
Anthony Neil Wedgwood Benn (3 April 1925 – 14 March 2014), known between 1960 and 1963 as Viscount Stansgate, was a British politician, writer and diarist who served as a Cabinet minister in the 1960s and 1970s. A member of the Labour Party, he was Member of Parliament for Bristol South East and Chesterfield for 47 of the 51 years between 1950 and 2001. He later served as President of the Stop the War Coalition from 2001 to 2014. The son of a Liberal and later Labour Party politician, Benn was born in Westminster and privately educated at Westminster School. He was elected for Bristol South East at the 1950 general election but inherited his father's peerage on his death, which prevented him from continuing to serve as an MP. He fought to remain in the House of Commons and campaigned for the ability to renounce the title, a campaign which succeeded with the Peerage Act 1963. He was an active member of the Fabian Society and served as chairman from 1964 to 1965. He ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
