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Cheming gum was patented by a dentist! William Semple patented his early rubbery gum in 1869.
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TV & Entertainment
On 31st August, 1897,
Thomas Edison received a patent for his Kinetographic Camera...
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On 18th June, 1908,
The concept of an electronic television system was first published...
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On 18th November, 1929,
Vladimir Zworykin first demonstrated his kinescope...
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On 22nd March, 1935,
Germany’s first regular electronic television service began...
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On 1st September, 1939,
The BBC stopped television broadcasting with the onset of WW2...
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On 1st June, 1946,
Britain introduced the first television licenses to the public...
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On 7th September, 1948,
Louis W. Parker obtained a patent for his Television Receiver...
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On 6th April, 1954,
The first successful TV Dinner was first sold in the US by Swanson & Sons...
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On 2nd September, 1958,
China’s first television station began broadcasting...
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On 1st April, 1960,
The first weather observation satellite was launched, producing the first TV images from space...
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