Dover Corporation

Norman T Allen

Eugene B Pemberton

An indicating gauge has dual floats to measure the levels of two liquids contained in the same tank. A separate measuring tape is controlled by each float to provide an indication of the liquid level through a single viewing window above the tank. In certain situations, a single float and measuring tape is used to provide an indication of the level of one liquid within the tank. A wiper is engageable with the viewing window to permit cleaning of the inside surface of the window.

Growing community of inventors

Cincinnati, OH, United States of America

Norman T Allen