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Volvo invents first safety belt
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first us patent for automoblie seatbelts given to edward j. claghorn
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lap belt resembling modern seat-belts first installed in a us army airplane
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Califonia required state approval of all seat belts before use or sale
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volvo invents 3pt seat belt
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New York considers and rejects the bill
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New York requires seat belt anchors in the front seats of all new cars
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Wisconsin requires seat belts in front seats
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All manufactures install lap belts in front seats
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Volvo provides 3pt seat belts in rear seats
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The national highway traffic safety administration requires 3pt seat belts in the front seats of cars
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New York makes seat belt mandatory both in front and rear seats
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New York considers and rejects a bill requiring seat belts installed in all new cars sold instate