Vintage Cake Plate Platter Round Floral Porcelain Ceramic Tray with Handles

Vintage Cake Platter Round Floral Porcelain Ceramic Tray with Handles The back is marked with impressed numbers that look like: 30 9 (this might be a symbol?) 51G. It is stamped with the numbers 6418 as well as a logo that appears to be two Ms inside a pot. Or it could upside down and be two W's in a lightbulb! If you know the maker please let me know. Good used vintage condition with some wear from use and age. There is some pitting in the metal as shown in the photos. Please inspect all photos carefully for details.