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The series was called the Design Line telephones. The name did not refer to one particular telephone type; rather Design Line was the collective name given to all the specialty phones, including the Candlestick phone, Country Junction phone, Mickey Mouse phone and others. [1] The phones were among the few that could be purchased in the early 1970s.
Multifrequency signaling is a technological precursor of dual-tone multi-frequency signaling (DTMF, Touch-Tone ), which uses the same fundamental principle, but was used primarily for signaling address information and control signals from a user's telephone to the wire-center's Class-5 switch. DTMF uses a total of eight frequencies.
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 ...
The Touch of Evil. Cover of the first edition. The Touch of Evil is a fix-up fantasy horror novel written by John Rackham. Its three episodic parts were originally written as short stories and published in the December 1960 and June and December 1961 issues of the British magazine Science Fantasy. The book was first published in paperback by ...
Dr. Shirley Ann Jackson, FREng (born August 5, 1946) is an American physicist, and was the 18th president of Rensselaer Polytechnic Institute.She is the first African American woman to have earned a doctorate at the Massachusetts Institute of Technology (MIT) in Theoretical Elementary Particle Physics, and the first African American woman to have earned a doctorate at MIT in any field.
The touch tone key pad has sixteen keys laid out in a four-by-four matrix. Each key produces a combination of two audible tone frequencies, determined by their position on the pad. Each column and row has a distinct frequency assigned, thus generating a total of sixteen dual-tone multi-frequency (DTMF) signals. Early keypads only used the keys ...
Unnamed woman (mother of Skaar) [c] Children. Skaar [c] Nationality. American. Bruce Banner is a fictional character in the Marvel Cinematic Universe (MCU) media franchise originally portrayed by Edward Norton and subsequently by Mark Ruffalo —based on the Marvel Comics character of the same name —known commonly by his alter ego, the Hulk.
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 ...