ECOLOGIC
Filed: April 17, 1972
WATER QUALITY TEST KITS (INCLUDING NECESSARY TEST REAGENTS, GLASSWARE, ACCESSORIES AND INSTRUCTIONS), CHEMICAL ANALYZERS…
Owned by: ECOLOGIC INSTRUMENT CORP.
Serial Number: 72421475
ECOLAB
Filed: May 25, 1972
INSTRUMENTS FOR MEASURING PH, TEMPERATURE, CONDUCTIVITY, SALINITY, TURBIDITY AND DISSOLVED OXYGEN CONTENT OF FLUIDS
Owned by: ECOLOGIC INSTRUMENT CORP.
Serial Number: 72425499
ECOTROL
Filed: May 25, 1972
COOLING TOWER CONTROLLER FOR MONITORING AND CONTROLLING CONDUCTIVITY AND PH
Owned by: ECOLOGIC INSTRUMENT CORP.
Serial Number: 72425500
ECOPAK
Filed: January 14, 1974
WATER QUALITY TEST KITS, SOLD AS A UNIT INCLUDING NECESSARY TEST REAGENTS, GLASSWARE, AND INSTRUCTIONS
Owned by: ECOLOGIC INSTRUMENT CORP.
Serial Number: 73010978
