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A pager is a personal radio device that allows the user to receive messages ... By 1990, wide-area paging had been invented and over 22 million pagers were in use. By 1994, there were over 61 million pagers in use and pagers became popular for personal use.
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inventors.about.com/od/pstartinventions/a/pager.htm
inventors.about.com/od/pstartinventions/a/pager.htm
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Want to know all about famous inventors - research their biographies and inventions. ... The Scottish goldsmith who invented stereotyping in 1725, a process in which a whole page of type is cast in a single mold so that a printing plate can be made from it. ... Invented a walkie talkie radio and a telephone pager.
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inventors.about.com/od/gstartinventors/a/InventorsG.htm
inventors.about.com/od/gstartinventors/a/InventorsG.htm
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A more sinister twist in Gross's career occurred in 1949, when he invented the telephone pager system. However, his first large ...
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www.bmj.com/cgi/content/full/327/7417/719
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Pager - Wikipedia, the free encyclopedia
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A pager (sometimes called a page , beeper or bleep ) is a simple personal telecommunications device for short messages. A one-way numeric pager can only receive a message consisting of a few d...
en.wikipedia.org/wiki/Pager
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The first pager-like system was used in 1921 by the Detroit Police Department. The first time the term " pager " was used was in 1959, ... By 1990, wide-area paging had been invented and over 22 million pagers were in use. By 1994, there were over 61 million pagers in use and pagers became popular for personal use.
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www.affordablephones.net/pager.htm
www.affordablephones.net/pager.htm
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Alfred J. Gross invented the pager in New York.
http://en.wikipedia.org/wiki/Alfred_J._Gross
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In 1938, Al Gross invented the walkie-talkie; in 1949, he invented the telephone pager; his other inventions include what became the basic technology of cordless and cellular phones.
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www.retrocom.com/Al%20Gross.htm
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The pioneer nonpareil of wireless telecommunications is Al Gross. In 1938, he invented the walkie-talkie. In 1948, he pioneered Citizens' Band (CB) radio. In 1949, he invented the telephone pager. His other inventions include the basics of cordless and cellular telephony.
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web.mit.edu/invent/iow/gross.html
web.mit.edu/invent/iow/gross.html
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Long Range Systems UK provides pagers, paging for staff and guest coaster communications with patented technology, pager paging and table management systems including PC pagers and much more. ... When you're talking staff pager, guest pagers, table management, other paging such as network pagers LRS is the manufacturer for...
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www.lrspagers.co.uk/
www.lrspagers.co.uk/
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