Unit 7
Unit 7
Alexander graham Bell an inspired black-haired scotsman of twenty eight, on the eve of marriage, vibrant and alive to new ideas." Alexander Graham bell The Man who invented the Telephone Alexander Graham Bell 1847to1922
Alexander Graham Bell " . . . an inspired black-haired Scotsman of twenty eight, on the eve of marriage, vibrant and alive to new ideas." Alexander Graham Bell : The Man Who Invented the Telephone
Telephone Facts e The inventor of the telephone in 1892, opens long-distance service between New york and chicago over 800 miles of open wire line. Only 14 years before, in 1878, he had predicted that some day a man in one part of the country may communicate by word of mouth with another in a distant place
Telephone Facts The inventor of the telephone in 1892, opens long-distance service between New York and Chicago over 800 miles of open wire line. Only 14 years before, in 1878, he had predicted that some day "a man in one part of the country may communicate by word of mouth with another in a distant place
Th he first Telephone call Mr Watson come here i want yo Telephone comes from the Greek word tele meaning from afar, and phone meaning voice or voiced sound
The First Telephone call "Mr. Watson, come here, I want you!“ Telephone comes from the Greek word tele, meaning from afar, and phone, meaning voice or voiced sound