73707470
Jan 25, 1988
Feb 27, 1990
PROGRAMMABLE THERMOSTATIC CLIMATE CONTROL; PROGRAMMABLE TIMER CONTROL FOR ELECTRONIC APPLIANCES AND LIGHTS; LIGHT ACTUATED BY A PASSIVE INFRARED DETECTOR
Electrical and Scientific ApparatusDOMESTIC AIR PURIFYING UNIT; BATTERY OPERATED FAN FOR DISPENSING AIR FRESHENER; AIR FRESHENER DISPENSER ATTACHMENT FOR INJECTING DEODORANT INTO A ROOM FOR USE IN A TOILET TANK; LIGHT BULBS
Environmental Control Apparatus