For the purpose of this chapter, the terms "poolrooms" and "billiard rooms" are defined to mean places where pool tables or billiard tables are maintained, or conducted and maintained, for revenue to be derived from the same either by renting or hiring the tables, cues or balls, or in any other manner whereby a charge is made for the use thereof, save and except where such charge is made through a coin-operated device.
(Rev. Code 1954 § 4240; O1829)