Zimmerman, Joseph James, Jr.

Zimmerman, Joseph James, Jr.
▪ 2005

      American inventor (b. 1912, Milwaukee, Wis.—d. March 31, 2004, Brookfield, Wis.), in 1948 developed, with George Danner, the first telephone answering machine. His Electronic Secretary sold more than 6,000 units before General Telephone Corp. (later GTE) purchased the patent for the device in 1957. While AT&T initially stated that answering machines would be harmful to existing telephone lines, “Baby Bell” companies would later help popularize the systems with their customers. In later years Zimmerman improved on his earlier design, created a telephone auto-dialer system, and patented a magnetic heart monitor.

* * *


Universalium. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • Joseph Pomeroy Widney — (December 26, 1841 mdash; July 4, 1938) was a polymathic pioneer American physician, medical topographer, scholar educator, clergyman, entrepreneur philanthropist, proto environmentalist, prohibitionist, philosopher of religion, controversial… …   Wikipedia

  • Joseph Mruk — Mayor of Buffalo In office 1950–1953 Preceded by Bernard J. Dowd Succeeded by Steven Pankow Personal details Born N …   Wikipedia

  • Zimmerman — Family name name = Zimmerman imagesize= 200 px caption= pronunciation = meaning = Carpenter, room builder region = origin = Germanic, Teutonic related names = Zimmer, Zimmermann, Zimerman footnotes = Zimmerman ( Zimmermann is German for carpenter …   Wikipedia

  • James Flack Norris Award — Le James Flack Norris Award est une récompense, remise par la Northeastern Section of the American Chemical Society (NESACS), pour une contribution exceptionnelle dans le domaine de l enseignement de la chimie. Il est le premier prix de ce genre… …   Wikipédia en Français

  • Pierre-Joseph-Guillaume Zimmerman — Pour les articles homonymes, voir Zimmermann. Pierre Zimmerman, vers 1815, par Antoine Jean Gros. Pierre Joseph Guillaume Zimmerman …   Wikipédia en Français

  • Patrick Joseph Lucey — (* 21. März 1918 in La Crosse, Wisconsin) ist ein ehemaliger US amerikanischer Politiker. Er war von 1971 bis 1977 der 38. Gouverneur von Wisconsin. Inhaltsverzeichnis 1 Frühe Jahre 2 Gouverneur von Wisconsin 3 Weiterer Lebenslauf …   Deutsch Wikipedia

  • St James's Hall — St. James s Hall was a concert hall in London that opened on March 25, 1858, designed by architect and artist Owen Jones, who had decorated the interior of the Crystal Palace. [R. Elkin, Queen s Hall 1893 1941 (Ryder, London 1944), p. 16, note,… …   Wikipedia

  • Robert Allen Zimmerman — Bob Dylan 1996 in Stockholm Bob Dylan [bɑːb ˈdɪlən] (* 24. Mai 1941 in Duluth, Minnesota, als Robert Allen Zimmerman) ist ein US amerikanischer Folk und Rockmusiker, Maler und Di …   Deutsch Wikipedia

  • John James Blaine — John J. Blaine John James Blaine (* 4. Mai 1875 in Wingville, Grant County, Wisconsin; † 16. April 1934 in Boscobel, Wisconsin) war ein US amerikanischer Politiker und von 1921 bis 1927 der 24. Gouverneur von Wisconsin …   Deutsch Wikipedia

  • COOK, James (1728-1779) — discoverer of eastern Australia, captain in the navy was born at Marton, Yorkshire, England, the second son of James and Grace Cook, on 27 October 1728. His father was a farm labourer at the time, but improved his position by becoming bailiff of… …   Dictionary of Australian Biography

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”