Who made the rotary cup burner?

Are there any substitutes for evaporated milk? How many cups are in 4 fluid ounces? How can I effectively heat a ham to ensure it is cooked thoroughly and delicious? How much is one serving of vegetalbes? How do you separate a double wall cup? What are the best ways to reheat pre-cooked steak to ensure it remains juicy and flavorful? Where can I find the best steamed burgers in CT? When you put honey in the refrigerator honey turns into a solid what could i do to turn it back into a liquid? How do you fix twin lever monobloc kitchen tap? What is the original word for ambrosia? What are some delicious recipes that feature spicy Italian peppers as a key ingredient? What are the different temperature settings available on a crock pot, and how can they be adjusted to achieve the desired level of heat for cooking? What does heat resistance mean? Can dogs eat fried chicken? How long do you bake squash for optimal flavor and texture? Thermo care stainless steel cookware replacements? How much does a key silverside weigh? What is the best way to store cut tomatoes to keep them fresh for longer? How do you grill sausages in a normal oven without taking them out dry and hard? Can you use old walnuts for cooking?