Bidspirit auction | Pair International Fire Shur-Sprays

Pair International Fire Shur-Sprays - This is a mid-twentieth century automatic fire suppression lot consisting of a large amber glass chemical sprinkler bulb in a brass mount and a separate sealed glass tube. An adhesive gold-tone paper label on the glass body is printed in red and black ink. The label reads Shur-Spray in red script, The Chemical Sprinkler, and U.S.PAT.