WATCHDOGLINE
electronic sensors for measuring and analyzing the pressure, temperature, humidity level, air speed, flow rate, accumulation, and leaking of gases, all of the aforesaid apparatus belonging to the field of heating, sanitation, air conditioning, ventilation; leak detectors for oil for use in storage tanks; none of the foregoing being apparatus or systems for recording, monitoring and/or transmission of operating data from laser processing machines
Cancelled · March 21, 2017 · 79210220 ·