The following words and phrases when used in this chapter shall have the meanings ascribed to them in this section, except where the context clearly indicates a different meaning:
Any mechanical device, machine or apparatus whatsoever for the playing of games or other amusement which is played or becomes available or usable for play by the insertion therein of a coin or metal or other type disc or token whatsoever. "Mechanical amusement device" as used herein shall not mean a mechanical musical device or jukebox or vending machine of any nature.
Every natural person, copartnership, association or firm. Whenever used in any clause prescribing and imposing a penalty, the term "person" as applied to associations shall mean the partners or members thereof and, as applied to a corporation, the officers thereof.