Design Patented June 19 1897 is what it is stamped underneath 13 1/2 hole it would fit 15 1/4 diameter no breaks or repairs. The item "Antique Round Cast Iron 2 PCS Ceiling Grate Floor Heat Register Vent" is in sale since Thursday, April 19, 2018.
This item is in the category "Antiques\Architectural & Garden\Hardware\Heating Grates & Vents". The seller is "bloomingthistle" and is located in Sleepy Eye, Minnesota. This item can be shipped to North, South, or Latin America, all countries in Europe, Australia, Japan, South Korea, Indonesia, Taiwan, South africa, Hong Kong, Israel, New Zealand, Philippines, Singapore, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Malaysia.