Every person who sells machinery used or to be used for mining purposes who fails to give to the buyer, at the time of sale, a bill of sale for the machinery, or who fails to keep a written record of the sale, giving the date thereof, describing the machinery, and showing the name and address of the buyer, and every buyer of such machinery, if in this State, who fails to keep a record of his purchase of such machinery, giving the name and address of the seller, describing the machinery, and showing the date of the purchase, is guilty of a misdemeanor.