Web Results

Martin Cooper (inventor) - Wikipedia

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

In 1983, the first commercial cellular phone service began operation in the United States and the DynaTAC phone ...

Who invented the cell phone? | HowStuffWorks

science.howstuffworks.com/innovation/inventions/who-invented-the-cell-phone.htm

Who invented the cell phone is explained in this article from HowStuffWorks. Find out who invented the cell phone.

Sampson, Henry Thomas (1934- ) | The Black Past: Remembered ...

www.blackpast.org/aah/sampson-henry-thomas-1934

Sampson is also a pioneer in the technology that is used in modern cell phones, but contrary to a widely held belief, he didn't invent the cell phone. The eldest ...

Black History Month Myth of the Day. The Cell Phone.

conservative-headlines.com/2014/02/black-history-month-myth-of-the-day-the-cell-phone/

Feb 8, 2014 ... Afro-Mythologists saw the words “gamma,” and “cell” and said “hot dog” a black man invented the cell phone. Now the media and the public ...

Who invented the cell phone? | Reference.com

www.reference.com/history/invented-cell-phone-57261a21419e436c

Martin Cooper invented the cell phone in 1973 while he was general manager of Motorola's communications systems division. He placed the first wireless call to ...

The History of Mobile Phones From 1973 To 2008: The Handsets ...

www.knowyourmobile.com/nokia/nokia-3310/19848/history-mobile-phones-1973-2008-handsets-made-it-all-happen

Nov 16, 2016 ... All the mobile phones that mattered from the first Nokia handset right up to the iPhone 3G.

Inventor of cell phone: We knew someday everybody would have ...

www.cnn.com/2010/TECH/mobile/07/09/cooper.cell.phone.inventor/

Jul 9, 2010 ... Martin Cooper talks on the "DynaTAC," the first commercial cell phone, which hit the market in 1983. STORY HIGHLIGHTS. In 1973, Martin ...

Did Henry Sampson invent the cellphone? | Reference.com

www.reference.com/history/did-henry-sampson-invent-cellphone-d251624d59975d59

Dr. Henry Sampson did not invent the cellphone, but he did invent a number of advances in solid-state rocket propellant and a gamma-electric cell for generating ...

www.ask.com/youtube?q=Who Invented the Cell Phone?&v=C6gNeKjC9Cc
Jun 24, 2015 ... Motherboard spends a day with Martin Cooper, the father of the first ever portable , handheld cell phone. If I were the brains behind a ...

The First Mobile Phone Call Was Made 40 Years Ago Today - The ...

www.theatlantic.com/technology/archive/2013/04/the-first-mobile-phone-call-was-made-40-years-ago-today/274611/

Apr 3, 2013 ... The first mobile phone call was made 40 years today, on April 3, 1973, by Motorola employee Martin Cooper. Using a prototype of what would ...

Answer
Dr. Martin Cooper invented the first portable cell phone in April 1973.
The first mobile phone handset weighed about 2.2 pounds.
More Info

The Cell Phone Turned 40 Years-Old Today. Meet The Black Man ...

www.atlnightspots.com

Henry T. Sampson, the Black man who invented the cell phone. On July 6th, 1971, Henry T. Sampson invented the “gamma-electric cell”, which pertains to ...

Who Invented the Cell Phone? - The Tech-FAQ

www.tech-faq.com

Mar 11, 2016 ... Dr. Martin Cooper is the person credited with both inventing the modern cell phone as well as making the first cell phone call in New York City, ...

When was the first mobile phone invented? | Reference.com

www.reference.com

The invention of the first mobile phone was on April 3, 1973, and was from Motorola. At the time, the cost of the phone ran at...