U.S. federal trademark · Serial No. 79404631 · Reg. No. 8016759
Gas sensors for measuring gas concentration and for measuring diagnostic gases dissolved in oil or other insulating liquids and gases in transformers and circuit breakers; combustible gas concentration detectors for detecting methane and other gases; gas leakage detecting systems, namely, gas detecting apparatus for detecting the presence of gases; gas detecting apparatus for detecting the presence of gas in the transformer's gas relay; electrochemical gas sensors for measuring gas concentration of diagnostic gases dissolved in oil or other insulating liquids and gases in transformers and circuit breakers; combustion gas detectors for detecting methane and other gases; combustion gas leakage detecting systems, namely, combustion gas detecting apparatus for detecting the presence of gases; electronic monitoring instruments for monitoring transformers and circuit breaker systems for dissolved gas; laser sensors for measuring gas concentration for measuring diagnostic gases dissolved in oil or other insulating liquids and gases in transformers and circuit breakers; laser detectors for detecting methane and other gases; laser gas leakage detecting systems, namely, laser gas detecting apparatus for detecting the presence of gases
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