6
Metallic safety gates for loading dock openings, metal dock bumpers, and metal dock enclosures to be mounted on a loading dock to engage a vehicle parked in the loading dock; dock seals of metal, being pads for use around the openings of entrances to buildings; metallic shelters being extensions of the dock seal pads providing cover from a vehicle to the building; vehicle restraints being metal blocks designed to keep a vehicle stationary; parts and fittings for all the aforesaid goods
7
Mechanical and hydraulically actuated loading docks; lift tables; vehicle restraints; powered wheel chocks for vehicles, dock levelers in the nature of manufactured structures designed to span and compensate for space and height differentials between a loading dock and a vehicle, mechanized units mounted on loading docks to secure trucks to the loading dock during loading and unloading, elevating docks and lift tables; parts and fittings for all the aforesaid goods
19
Non-metal dock bumpers, and non-metal dock enclosures to be mounted on a loading dock to engage a vehicle parked at the loading dock; non-metallic shelters being extensions of the dock seals pads providing cover from a vehicle to the building; parts and fittings for all the aforesaid goods