BC Hydro International Trademarks
PDM
Filed: May 31, 1994
partial discharge monitors for measuring partial electronic discharge from hydro-electric generators
Owned by: BC Hydro International
Serial Number: 74530782
PDQ-3
Filed: May 31, 1994
circuit boards for use in partial discharge hydro-electric monitors
Owned by: BC Hydro International
Serial Number: 74530783
WARNING & MONITORING SYSTEMS INTERNATIONAL
AUTOMATED MONITORING SYSTEMS FOR DAMS, RESERVOIRS AND NATURAL HAZARDS, NAMELY LANDSLIDES
Owned by: BC Hydro International
Serial Number: 76205450
