Scottish inventor Alexander Graham Bellinvented the telephone in 1876, although several other scientists claimed to have invented it before him. On February 14, 1876, Bell successfully applied for a “patent,” which registers an invention so that other people cannot sell the same idea for a cert...
Called the “Woman Edison,” Margaret Knight invented the paper bag machine in 1879. Grocery stores owe her a great debt. James Ritty invented the first cash register in Dayton, Ohio in 1879. Alexander Graham Bell invented the telephone in 1876....
Scottish inventor Alexander Bain patented a design in 1843 for an electric telegraph able to transmit images over wires. Meanwhile, the first patent for the telephone was obtained by Alexander Bell (another Scotsman, incidentally, who emigrated to the US), and not until 1876. Faxes also entered ...
The telephone 电话 Alexander Graham Bell invented one of the first practical telephones in 1876. Since then, people have been able to speak to each other over long distances. Today millions of people across the world own mobile phones. They allow people to keep in touch with each other anyti...
In 1876,Alexander Graham Bellinvented the telephone. Telephones allowed users to conveniently speak with each other directly without having to see them. The distance was not a hindrance anymore to communicating with other people. In the early 1900s, radio and television were great sources of inform...
Here are some interesting facts about it we’re betting you didn’t know before. “Ahoy”was the original telephone greeting. old-telephone Alexander Graham Bell suggested ‘ahoy’ (as used in ships), but was later superseded by Thomas Edison, who suggested ‘hello’ instead. ...
In 1876, Alexander Graham Bell would make communications history when he applied for the patent for the telephone, History.com reported. The historical outlet also noted how Elisha Gray filed a patent for a similar device shortly after Bell did. As history now tells us, Graham Bell came...
Boston library is the first public library in the world: 1848 (also home to the first library in North America, which was private, in 1657)First Aerial Photo, taken from balloon by J. W. Black, 1860 First telephone, invented by Alexander Graham Bell: 1876...
97 Years: First Telephone Call Vs. First Cellular Phone Call Photo: Wikimedia Commons Wikimedia Commons The first telephone call was by Alexander Graham Bell in March 1876. When he spoke to his assistant in another room, Bell said, "Mr. Watson, come here. I want to s...
When American inventor Alexander Graham Bell invented the telephone in 1876,it was a revolution in communication. For the first time, people could talk to each other over great distances. Over the last two decades a new means of spoken communication has appeared :the mobile phone. The mobile ...