As used in this chapter, the following terms shall have the meanings indicated:
Any room or rooms containing any one or more of the following; billiard tables, pool tables, bagatelle tables or pigeonhole tables open to the public. Provided; however, that billiard parlor and pool room shall not include any room containing any one or more of the following; billiard tables, pool tables, bagatelle tables or pigeonhole tables open to the public if the same is operated or maintained in conjunction with a restaurant duly licensed by the Pennsylvania Liquor Control Board.
Any person, firm, partnership or corporation or association operating, maintaining or conducting a billiard parlor or pool room in the City.
Any place not a public billiard parlor or pool room which contains for use for hire one or more gaming tables as delineated in the definition of billiard tables and pool rooms; shall not include a club duly licensed by the Pennsylvania Liquor Control Board.