The very first plug was invented in the year of 1904. It was invented and then patented by inventor Harvey Hubbell.
it was invented by Harvey Hubell
John francis
in Paris Frace
The two prong electrical plug and outlet was invented by David Brown. i know
lee gough invented the plug socket back in 1988 whilst working on another invention later known as the soda stream.
Sir Oliver Lodge
Group Dekko in Garrett, IN
Some historians have reported that Edmond Berger invented an early spark plug on February 2, 1839.
The quarter-turn plug valve was developed in the 1920s
Spark plugs wires are just wires that happen to go to spark plugs. They weren't really "invented", it was more or less obvious once the spark plug was developed that there needed to be some way to get electricity to them.
they used a house phone. the one u plug into the wall.
The Romans may or may not have invented the bath plug. They were certainly one of the first civilizations to develop indoor plumbing and use bath plugs.