Apparatus in the nature of trolleys; bumpers for trolleys; casters (wheels) for trolleys; casters for trolleys (vehicles) (carts (am.)); distribution trolleys; dollies (trolleys); electrically powered carts (trolleys); electrically powered trolleys; hand propelled trolleys; handles bearing advertising and adapted for trolleys; sack trolleys; service trolleys; storage trolleys; trolleys; trolleys (mobile carts); trolleys for clearing dishes; trolleys for hand traction; trolleys for the transportation of machines; trolleys for use in restaurants; trolleys with trays; trolleys with tubs; two-wheeled trolleys