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• Decade: 1950s ×
• Written by: Paul W. Jones ×
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1 result for “Owens-Corning Fiberglas”

1. Patent · October 23, 1956

   Arc-suppressing device (US Patent 2,768,264, 1956)

   …It was assigned to Rostone Corp. The patent's description opens (from the scanned text): This invention relates to devices and methods for suppressing electric arcs such as are formed upon the opening of switches or…