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Very probably in ancient Egypt, 6,000 years ago. The oldest surviving key to have been discovered by archaeologists was made of wood and was found in the ruins of the Assyrian city of Nineveh. It was used to lock a door in the palace of King Sargon who lived around 2,300 BC, so over 4,000 years ago.
"Theodore of Samos in the 6th century BC." ~ Wikipedia
The inventor of the key is unknown, as the device dates back to a time prior to historical records being kept. There is evidence that the Egyptians were using a type of key over 4000 years ago.
What else can I help you with?
Where was the first key invented?
The original lock and key system was used by Egyptians over 4000 yrs. ago, as discovered by archaeologists. They were crude, and made of wood, but they were the forerunners of the lock and key system we still use today.
What roles did african americans play in television and rock 'n' roll?
African Americans, although still marginalized by society, were key players in the development of television and rock 'n' roll. Their talents and styles greatly influenced these two revolutionary mediums.
What is the difference between a spinning jenny and a spinning mule?
The spinning jenny was a multi-spindle spinning frame, and was one of the key developments in weaving during the Industrial Revolution. It was invented in 1764 by James Hargreaves. The spinning mule (also known as the mule jenny) was invented by Samuel Crompton in 1779, which was a hybrid ("mule") of the spinning jenny and a water-powered spinning frame.
Where were wigs invented?
They were invented in Ancient Egypt.
When was animatic invented?
it was invented in 2134 you swine.
Who invented the allan key?
The Allen key, or hex key, was invented in 1910. It was invented by William G. Allen, but first commercialized by P. L. Robertson.
Who invented the first automobile key?
Henry G. Key invented the first automobile key, hence the name, in 1932
Who invented key boards?
me
When were key rings invented?
Keyrings were invented in the 19th century.
When was the key board invented?
1868
Who invented key rings?
Key rings were invented in 1922 by a man called G Herluf Johnson, the actual ring part was invented by a juggler from Russia in the 1830's.
Why is john key famous?
he invented hiccups
Who invented the master key?
Knight's Armament Company (KAC) invented the Masterkey during the 1980s. ;)
When was the first key-operated lock invented?
1989
Who invented piano key neck tie?
frankie
Who invented the first automatic computer?
Alan Key
What are the invention of Michael Faraday?
He invented the map key
