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Martin Cooper invented the cell (mobile) phone. He was the first one to make a call and speak on his moble phone.
Mr Cooper, born December 26, 1928, wanted people to be able to carry their phones with them anywhere. While he was a project manager at Motorola in 1973, Cooper set up a base station in New York with the first working prototype of a cellular telephone, the Motorola Dyna-Tac. After some initial testing in Washington for the F.C.C., Mr. Cooper and Motorola took the phone technology to New York to show the public.
The First Cellphone (1973)
Name: Motorola Dyna-Tac
Size: 9 x 5 x 1.75 inches
Weight: 2.5 pounds
Display: None
Number of Circuit Boards: 30
Talk time: 35 minutes
Recharge Time: 10 hours
Features: Talk, listen, dial
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The idea of the cell phone began in the 1920's with police radios, but it wasn't until 1947 that the first one was made by Bell labs. In 1974 Dr. Martin Cooper is given credit for the cell phone that is most like the ones we have today. He was working for Motorola at the time. The phone was only for government use and in 1984 it was sold to the public for the first time. The early cell phones were large, heavy, and copied land line phones in style. They were carried in a zippered bag with the whole bottom as the battery.
The cell phone was first thought of in the 1920's when the use of police radios began. In 1947 Bell Labs made the first cell phone, but it took Dr. Cooper of Motorola to make a cell phone in 1974 for the government. The public use of cell phones began in 1984.
Your question has two answers. The phone was invented in 1889 by Bell. The cell phone idea began in the 1930's, but in 1947 Bell Labs made a cell type phone. The first cell phone inventor id given to Dr. Martin Cooper of Motorola in 1974. This phone was sold to the government. The public did not get it until 1984.
It was made by Bell labs in 1947, but the man given the most credit for it is Dr. Martin Cooper who made one very much like what we have today in 1973.
We knew someday everybody would have one. Martin Coopercreated the "DynaTAC," the first commercial cell phone, which hit the market in 1983. (CNN) -- In 1973, Martin Cooper changed the world, although he didn't know it yet. With the invention there was concern regarding brain cancer due to the fact that cell phones send out high frequency of radio waves.
It was invented by Will Maacmillan in 1969
—Doctor Martin Cooper invented the modern cell phone. He invented the technology responsible for the cell phone when was the Director of Research and Development at Motorola. Cooper is also known as the first person to make a call on a cell phone. His groundbreaking call took place in April of 1973 in New York. He is currently the CEO of an antenna corporation.
No, they were invented in 1947 at Bell Labs but the technology did not then exist to build them. When the technology became available about 20 years later it was not then miniaturized, so the cellphones of the 1970s were large and heavy. Thus most people were simply unaware of cellphones until the middle to late 1980s, when the technology was miniaturized enough to begin to make them convenient.
There is no single date or single inventor. If one must be named, it would be Reginald Fessenden, who on 23 December 1900, transmitted the first voice over radio. All radio voice transmission development rises from this event.
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How old was martin cooper when he invented the first cell phone?
Martin Cooper was born December 26, 1928 The cell phone was invented in 1973 That would make him about 44 or 45, depending on what day it was invented....
Why did Martin Cooper make the cell phone?
Martin Cooper invented the cell phone because it was his vision of personal communication, as opposed to mobile phones in automobiles. His inspiration was the communicator on the Star Trek TV series.
Do you need to add a line to get a cell phone?
You do not need any land line at all in order to own and use a cell phone.
What invention was made in 1978?
cell phone
How do you make a jig for a cell phone to measure radiation for a science fair project?
i was looking for a pictuer of a jig to make for a hold a cell phone to measure radiation
What did Henry Sampson invent?
he invented the cell phone he invented the cell phone
Who invented the cell phone or the phone.?
The telephone was invented by Alexander Bell and the cell phone was created by Martin Cooper
What is his name that invented the cell phone?
Doctor Martin Cooper invented the modern cell phone.
Cell phone invented?
1890
What city invented the cell phone?
It was invented in New York.
Was the cell-phone invented in 2003?
no,cell-phone was invented in 1973 by a man named Martin Cooper while he was working for Moto co.
Did Martin cooper have a job?
Yes he worked for a company called Motorola when he invented the cell phone. Of course Motorola wasn't a cell phone company until Martin Cooper invented the cell phone.
When was cell phone invented?
gram bell
What was invented after the cell-phone?
Video Chatter
What centrey was the cell phone invented?
20th
Why was cell phones invented?
The cell phone was invented so that people could keep in contact with each other when they do not have access to a land line phone.
Who invented the gamma cell for the cell phone?
Henry Sampson, Jr.
