Joseph Lechleider, Date of Birth, Date of Death
TweetJoseph Lechleider
Date of Birth: 22-Feb-1933
Date of Death: 18-Apr-2015
Profession: inventor
Nationality: United States
Zodiac Sign: Pisces 
About Joseph Lechleider
- Joseph W.
- Lechleider (22 February 1933, Brooklyn – 18 April 2015) was the inventor at the Bell Telephone Company of the DSL (digital subscriber line) technology.
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