77598630
Oct 23, 2008
Dec 1, 2009
Photoelectric sensors; light detectors; electronic servo-motor controllers; electrical controllers for operating switches in automatic doors; programmable logic controllers; game controllers for computer games; electric installations for the remote control of industrial operations; circuit overload protector devices; mounting racks for telecommunications hardware such as antennas, dish antennas and satellites; power supplies; automatic controllers for revolving doors; electric door openers and closers; electric actuators
Electrical and Scientific Apparatus