CD 121 PATENT -OTHER Embossed on the (Dome ( Circle) PAT'D SEP'T 19th. 1899 { the pleated skirt extends around the base giving the appearance of sharp drip points. Only one open bubble to the rear lower wire groove rim and a couple of flea bites. A very good buy at ...$25.00... SHIPPED... Buy with confidence! I ship USPS Priority Mail, Check our other listings . Payment may be made by Pay- Pal or other forms. ---- WE DO NOT SELL FAKE, PAINTED, STAINED or ALTERED INSULATORS. .--- NO AUCTION TO BID !!!, NO BUYERS PREMIUM TO PAY !! NO POSTAGE TO PAY!!