Windshield Wiper Heated

Radio Record, Volume III, Issue 42, 2 May 1930, Page 25

Windshield Wiper Heated

JLLECTRIC heat warms the newest automobile windshield wiper to help it clear rain and sleet from the driver’s path of vision. In appearance it resembles an ordinary wipes, and is attached in the ordinary way. The jointed metal arm, however, 2oiitains a concealed heating coil, conne*ted with wires from the car’s battery. Swinging the arms out of the folded position automatically snaps on a switch and generates a gentle heat. The wiper blade sweeps the heaicd liquid across the glass, clearing aud cleaning it.