73146104
Oct 26, 1977
Oct 31, 1978
UNIT WHICH CONSISTS OF A TEMPERATURE SENSING ELEMENT WHICH SENSES THE TEMPERATURE OF HEAT TRANSFER ELEMENTS OF AN AIR CONDITIONER CONDENSER AND WHICH SPRAYS A LIQUID UPON THE HEAT TRANSFER ELEMENTS IN RESPONSE TO TEMPERATURES SENSED BY THE TEMPERATURE SENSING ELEMENT
Electrical and Scientific Apparatus