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2. Motorola Pageboy - Wikipedia

   en.wikipedia.org/wiki/Motorola_Pageboy

   Motorola Pageboy. Motorola Pageboy was the second pager produced by Motorola with individual-unit addressing, [clarification needed] after the lesser-known "Handie-Talkie Radio Pocket Pager" from 1955. [citation needed] The first pager-like system was used in 1921 by the Detroit Police Department. However, the first pager that we would today ...

3. Motorola Pageboy II - Wikipedia

   en.wikipedia.org/wiki/Motorola_Pageboy_II

   The Motorola pager was a small radio receiver that delivered a message individually or widespread to those carrying the device. [1]The first successful consumer pager was Motorola’s Pageboy I which was introduced in 1974.

4. Pager - Wikipedia

   en.wikipedia.org/wiki/Pager

   Original Motorola "Pageboy II" pager, used in New York in the late 1970s. The first telephone pager system was patented in 1949 by Alfred J. Gross. [7] One of the first practical paging services was launched in 1950 for physicians in the New York City area.

5. Motorola PageWriter 2000 - Wikipedia

   en.wikipedia.org/wiki/Motorola_PageWriter_2000

   Motorola PageWriter 2000. The Motorola PageWriter 2000 was a two-way pager introduced in 1998. [1] Featuring the 68000 based Motorola DragonBall processor, 1 MB of internal storage, a four color grayscale screen, IrDA transmitter/receiver, and a full QWERTY keyboard the PageWriter represented a combination of both PDA and pager in one package.

6. Al Gross (engineer) - Wikipedia

   en.wikipedia.org/wiki/Al_Gross_(engineer)

   Al Gross (engineer) Irving " Al " Gross ( / ɡroʊs /; February 22, 1918 – December 21, 2000) was a pioneer in mobile wireless communication. He created and patented many communications devices, specifically in relation to an early version of the walkie-talkie, [ 1] Citizens' Band radio, [ 2] the telephone pager [ 2] and the cordless telephone.

7. Martin Cooper (inventor) - Wikipedia

   en.wikipedia.org/wiki/Martin_Cooper_(inventor)

   Martin Cooper (inventor) Martin Cooper (born December 26, 1928) is an American engineer. He is a pioneer in the wireless communications industry, especially in radio spectrum management, with eleven patents in the field. [2][3] On April 3, 1973, he placed the first public call from a handheld portable cell phone while working at Motorola, from ...