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the adte is off, but the year is right. In trhe 1950, the frist ever vredit card was invented by Ralph Schnelder. It was calle the Diners Club issued their credit card in the United States . The Diners Club credit card was invented by Diners Club founder Frank McNamara and it was intendd to pay resaurant bills .
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the t.v was invented along with the super glue, jet canopies, powre streeing, and the tape recorder.
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the patent barcode hydrogen bomb, the passnger seat, and the air bag.
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First musical synthesizer, Fight recoredr, radial tires, and digital voltmeter were invented.
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non stick teflon pan, solar cell, microwave oven, and automatic doors were invented.
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the tetracycline was invented.
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hover craft, white out, and t.v remote control were invented.
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computer modern updates, lazer, and inte grated circuit were invented.
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pace marker and mircrochip were invnteded.
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saellties and telecommunicatio were invented.
