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In 1809, a crude telegraph was invented in Bavaria by Samuel Soemmering. He used 35 wires with gold electrodes in water and at the receiving end 2000 feet the message was read by the amount of gas caused by electrolysis. In 1828, the first telegraph in the USA. was invented by Harrison Dyar who sent electrical sparks through chemically treated paper tape to burn dots and dashes.
Wiki User
∙ 11y ago
Wiki User
∙ 13y agoAfter several years of development, Samuel F. B. Morse first demonstrated the telegraph
publicly, on a line between Washington DC and Baltimore, on May 1, 1844.
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Why is guglielmo marconi famous?
he invented the radio telegraph system
Which Italian invented both radio and telegraph?
Sammuel Morse
How was early radio different from early telegraph system?
The difference is the telegraph required wires; the radio did not. But other then that, they were mostly the same.
The sumerian developed a system of writing known as?
cuneiform was the system of writing that the Sumerians invented if you are in sixth grade this is a question you will be getting in social studies! have fun with it :)
Who invented sound system?
Alan Dower Blumlein
What is the Induction Telegraph System?
It is a system that Granville T. Woods invented.
Why is guglielmo marconi famous?
he invented the radio telegraph system
Who invented the telegraph system?
granvill t woods was the original inventor
When was the telephone invented and why?
it was invented in march 10th,1876. it was made because he wanted to improve the telegraph system
Who invented the telograph?
The non-electric telegraph was invented by Claude Chappe in 1794. This system was visual and used semaphore, a flag-based alphabet, and depended on a line of sight for communication. The optical telegraph was replaced by the electric telegraph.
Who invented the telegraph system first?
Samuel Morse was the first to invent the telagrph
Who invented the electrical telegraph?
Samuel Morse invented the electric telegraph.
When was the telegraph ivented?
The telegraph was invented in 1794 By Claude Chappe.
Who in the victorian times invented the telegraph?
The practical electric telegraph system was invented by Samuel Morse, also the inventor of the Morse code.
Italian inventer of a wireless telegraph system in 1895?
The man who invented the wireless telegraph in 1895 was Italian, Guglielmo Marconi. Stop cheating on your homework ;)
What was invented first telegraph neon lamp motorized vacuum cleaners or airplane?
telegraph was invented first...if question doesn't mean wireless telegraph
What country was the first telegraph invented?
the telegraph was invented in pennsylvania in 1836 but it wasnt succesful till 1837.
