they helped to contribute because they invented a lot of stuff that people used today
he made the morse code
Morse code
communication
No...
Samuel F.B. Morse
Several telegraphs were patented in the UK and US in 1837, none by Edison. The US patent was awarded to Samuel Morse. Edison did patent the Phonograph in 1877.
Inventors have employed electricity in many of their inventions. Some of the most famous inventions using electricity are: 1. Telegraph by Samuel Morse; 2. Telephone by Alexander Graham Bell; 3. Light bulb by Thomas Edison; 4. Wireless telegraphy by G. Marconi; 5. Radio vacuum tube by Lee DeForest; and 6. Television by Vladimir Zworykin
In 1836, the telegraph was invented by Edison. You can read about him in history books and even find information about him on the web. He was a great inventor of his time.
A; Here are three of the most important inventions that were important in the 19th century. With just a little more time put some bones on one of them such as dates specific places. Thomas Edison and his workshop patented 1,093 inventions. Included in this were the phonograph, the incandescent light bulb, and the motion picture. He was the most famous inventor of his time and his inventions had a huge impact on America's growth and history. Samuel F. B. Morse invented the telegraph which greatly increased the ability of information to move from one location to another, the Atlantic connection for example. Along with the creation of the telegraph, he invented Morse code used in both world wars. which is still learned and used today. Nikola Tesla invented many important items including fluorescent lighting and the alternating current (AC) electrical power system, we all use in our homes today.. He also is credited with inventing the radio. The Tesla Coil is used in many items today including the modern radio and television. Hope this helps.
Two of his inventions were :-Single wire telegraph systemMorse Code (he co-invented it)
Yes, it was not Thomas Edison he invented the light bulb and not the telegraph.
Samuel F. B. Morse, Thomas Edison, and Ely Whitney.