74540102
Jun 20, 1994
kits and do-it-yourself kits for testing for safety and environmental conditions at the home and home related areas; kits for use at the home and home related areas for auditing the home environment; products for use at the home and home related areas for auditing, surveying, and testing for safety hazards in the home environment; safety products for use at the home and home related areas; products for the correction of home and home related health and environmental safety problems
Electrical and Scientific Apparatus