Inventions in the 1910's

   There were many new inventions in the 1910's.Many are very important till this day.The telephone and the traffic light was created.If we had no telephone,we could not communicate as well if we just wrote to each other.Other inventions created in the 1910's was the refrigerator.We could not preserve our food without one.The one invention I love the most is the zipper.You can get cozy in your coat with one.