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Televisor invented by John Logie Baird

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Televisor invented by John Logie Baird
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This television receiver, or 30 line Model A 'televisor', was invented by John Logie Baird. The model dates from 1930. It has a wood base and aluminium cover.

The model dates from 1930. It has a wood base and aluminium cover.

In 1925 John Logie Baird, 1888-1946, developed a machine which converted light reflected from an object into a varying electric current. A receiver converted the signal back into an image made up of dark and light lines. Baird called it television.

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