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