kidzsearch.com > wiki   Explore:images videos games  

Joel Engel




KidzSearch Safe Wikipedia for Kids.
Jump to: navigation, search

Joel Engel is an American scientist. He was the Head of Research at Bell Laboratories (Belltel) in 1973. He was born on February 4, 1936 in New York City, New York. In 1973, Martin Cooper made the first mobile phone call to him whilst walking the streets of New York City.[source?]


Please contact us to become an approved KidzSearch editor and provide your credentials. You can also give immediate feedback in our Engel Wiki Feedback Forum.