GK
INVENTIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What invention was first installed at a Hartford, Connecticut bank in 1889?
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Automatic teller machine
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Time-lock safe
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Burglar alarm
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Pay telephone
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Explanation:
Detailed explanation-1: -On Aug. 13, 1889 William Gray of Hartford, Connecticut, received a patent for a coin-operated telephone. Soon he formed the Gray Telephone Pay Station Company to market his invention. The invention popularized the telephone.
Detailed explanation-2: -First Pay Phone He developed and sold the invention to Southern New England Telephone Company who installed the first pay telephone at a bank in Hartford, Connecticut in 1889.
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