Clevite Corporation

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Beautifully engraved certificate from the Clevite Corporation issued in 1953. This historic document was printed by the American Banknote Company and has an ornate border around it with a vignette of two allegorical women with a globe. This item has the printed signatures of the Company's President and Secretary and is over 49 years old. is a name you can TRUST!
Certificate Vignette
The Clevite corporation was formed by the 1952 merger of the Cleveland Graphite Bronze Corporation and the Brush Development Company. Brush in the 1930s,manu- factured the first electronically amplified phonograph ele- ments using Rochelle salt bimorphs and in the late 1940s, marketed commercial piezoelectric quartz crystals pro- duced by a hydrothermal process. Also,in the late 1940s, Brush manufactured the first commercial magnetic tape recorders. The company merged into Gould, Inc in 1969.