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The first telegraphs came in the form of optical telegraph including the use of smoke signals, beacons or reflected light, which have existed since ancient times. There is no real definite answer who invented it.
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Who invented the mobile for the first time?
GRAM BELL was the first man, who INVENTION FIRST TIME MOBILE.
Who invented gram stain?
The Gram stain was invented by Danish bacteriologist Hans Christian Gram in 1884. It is a technique used to differentiate bacteria into two categories based on the differences in their cell wall composition.
When was the kilo gram invented?
1934.
Who invented the first tele gram?
The first telegraphs came in the form of optical telegraph including the use of smoke signals, beacons or reflected light, which have existed since ancient times. There is no real definite answer who invented it.
Who invented the thesaraus?
Alexander Gram Bell
Who is Alexender gram bell?
he invented the telephone
When was cell phone invented?
gram bell
What was Alexander gram bells inventions?
The telephone was invented by him.
Name some Famous inventors.?
Alexander Gram Bell - invented the telephone Thomas Edison - Invented the light bulb newtest3
Was there telephone in Nepal in 1940?
Yes. The telephone was invented in 1844 by Alexander Gram Bell.
What was invented First the train or the car?
The first train was invented in 1814,and the first car was invented in 1672. So, the car was first invented.
When was the first vehicle invented invented?
The wright brothers invented the first airoplane
