Mary Anderson patents windshield wiper.
The US patent office granted inventor Mary Anderson a patent for automatic windshield wipers – a device that is used to remove or wipe the front and back windshields in automobiles.
Mary Anderson patents windshield wiper.
The US patent office granted inventor Mary Anderson a patent for automatic windshield wipers – a device that is used to remove or wipe the front and back windshields in automobiles.