Liquid level sensors; sensors for measuring the level of propane in liquid propane gas tanks, not for medical use; sensor systems comprised of sensor units and display units for measuring and monitoring the level of propane in liquid propane gas tanks, not for medical use; wireless controllers to remotely monitor and control the function and status of other electrical, electronic and mechanical devices or systems, namely, tank level sensors; downloadable software for monitoring and controlling communication between computers and propane gas tank level sensors; gateway routers in the nature of computer control hardware; downloadable software for monitoring liquid levels in liquid storage tanks; level indicators for monitoring liquids in propane gas tanks or water tanks; panel meters, namely, electronic instruments that display input signals in either a digital or analog form; electric monitors for indicating liquid levels in propane gas or water tanks.
Liquid level sensors; sensors for measuring the level of propane in liquid propane gas tanks, not for medical use; sensor systems comprised of sensor units and display units for measuring and monitoring the level of propane in liquid propane gas tanks, not for medical use; wireless controllers to remotely monitor and control the function and status of other electrical, electronic and mechanical devices or systems, namely, tank level sensors; downloadable software for monitoring and controlling communication between computers and propane gas tank level sensors; gateway routers in the nature of computer control hardware; downloadable software for monitoring liquid levels in liquid storage tanks; level indicators for monitoring liquids in propane gas tanks or water tanks; panel meters, namely, electronic instruments that display input signals in either a digital or analog form; electric monitors for indicating liquid levels in propane gas or water tanks.
Liquid level sensors; sensors for measuring the level of propane in li...
