There are a number of pieces of equipment you might need for your cookline:

•  fryer
  
•  range
•  griddle
•  charbroiler
•  smoker
•  range
• stovetop
• convection oven
• pizza oven
• pasta cooker
• steam kettle
• combi oven 
  

Thanks to One Fat Frog Restaurant Equipment for the quick FAQ sheet on restaurant equipment.  They are dedicated to educating new restaurant startups and even have a New Restaurant Resource Center at their brick and mortar location!