ACU-TROL
Filed: June 17, 1997
electronic swimming pool controller, flow cells and temperature censors used to maintain pH and sanitation levels
Owned by: ACU-TROL, INC.
Serial Number: 75310222
TRUE PPM
Electronic controllers for controlling chemical balance in swimming pools and cooling towers
Owned by: ACU-TROL, INC.
Serial Number: 75652204
WATER WARDEN
Electronic controller for water systems
Owned by: ACU-TROL, INC.
Serial Number: 78101769
POOL PC
Swimming pool chlorinating controller
Owned by: ACU-TROL, INC.
Serial Number: 78170114
FLO-CHECK
Inline check valve and flow switch for use in water systems and water treatment systems
Owned by: ACU-TROL, INC.
Serial Number: 78188318
SPA PC
Swimming Pool Electric Chlorinating Controller; Swimming Pool Electric Chlorinating Controller
Owned by: ACU-TROL, INC.
Serial Number: 78280185
