NORTH STAR HVAC SERVICES

This sub-class includes repair and/or maintenance of: - calculating machines - adding machines, cash registers - calculators, electronic or not - postage meters, mail handling machines (envelope stuffing, sealing and/or addressing machinery; opening, sorting, scanning), collating machinery - typewriters - stenography machines - office-type binding equipment (i.e., plastic or tape binding) - cheque writing machines - coin counting and/or coin wrapping machinery - pencil sharpeners - staplers and/or staple removers - voting machines - tape dispensers - hole punches - cash registers, mechanically operated - photocopy machines - blackboards; white boards and/or marker boards - dictating machines