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Where was the first carbon microphone invented?
David Edward Hughes invented the carbon microphone. He lived from 1831-1900, and lived in London, England.
When was analogue radio invented?
It is considered likely that the first intentional transmission of a signal by means of electromagnetic waves was performed by David Edward Hughes around 1880.
When did edward nairne invent the eraser?
Edward Nairne, in 1770, invented the first rubber eraser.
Was Edward J Claghorn the first to invent the belt buckle?
Yes he was. in 1885 i think.
What did David Bushnell invent and who helped him?
wiki answers David invented the first submarine. The Lord helped him!
Who is David Misell?
David Misell was the first person to invent the battery powered torch. He was an English inventor
When did David Harmon invent the first speed boat?
david harmon invented the first boat in about the 19 century so it was 1970
What is David Beckham's dad's first name?
David Edward Alan "Ted" Beckham
Was there a David Hughes who played for Tottenham Hotspur during the 1901 to 1912 seasons?
There doesn't seem to be no record for a player named David Hughes, although there was a played named Edward ' Ted ' Hughes who played for Tottenham Hotspur between 1899 - 1908. He made 148 appearances socring 8 goals. There was also another player who came through the Tottenham Hotspur youth rank, Mark Hughes ( not to be confused with the former Chelsea and Manchester United player ). Although he failed to make a first team appearance for the club and was then transferred to Oldham Athletic.
Who is misel?
David Misell was the first person to invent the battery powered torch. He was an English inventor
When did Edward Teller invent the hydrogen bomb?
The bomb based on the design by Edward Teller and Stanilaw Ulam was first proposed in 1951, and tested in 1952. The first practical H-bomb (thermonuclear explosive) was built in 1954.
What did Australian George Kossoff and David Robinson invent in 1961?
They both engineered the first Grey-Scale Ultrasound
