Elevator controls, namely, electronic controller to manage the power, movement and functions of an elevator; electric and electronic apparatus, namely, signal processors for processing and respond to elevator destination calls; radio frequency identification systems comprised of radio frequency identification (RFID) readers and radio-frequency identification (RFID) tags and components thereof, namely, antennas and semiconductor memory chips; electric and electronic measuring, checking, contro...

computer programming services for others

computer hardware and computer software for use in the construction contracting fields for use in compiling and manipulating physical data, figuring, pricing, quotations, measurements and project duration, and in assessing equipment and operational needs