dau coroana promit vreau despre telefon!!!!!!
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Name of Invention: Telephone
Inventor: First thought by Nikola Tesla, then invented by Antonio Meucci, but Alexander Graham Bell is credited with the development of the first practical telephone.
Country: United States of America
Date: developed in 1854, and finished in 1870.
Drawing of the telephone: just search on Google the first telephone
Description: Early telephones were very versatile. Some used a water microphone, some had a metal diaphragm that inducted current and some were dynamic.
Drawing of what it looks like today: search iPhone, but you know that
What is it for?: They were and still are used for communication at any place, any time.
Inventor: First thought by Nikola Tesla, then invented by Antonio Meucci, but Alexander Graham Bell is credited with the development of the first practical telephone.
Country: United States of America
Date: developed in 1854, and finished in 1870.
Drawing of the telephone: just search on Google the first telephone
Description: Early telephones were very versatile. Some used a water microphone, some had a metal diaphragm that inducted current and some were dynamic.
Drawing of what it looks like today: search iPhone, but you know that
What is it for?: They were and still are used for communication at any place, any time.
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