RESULFURIZED STRESS RELIEVED CARBON

Brand Owner Address Description
OPTIPLATE-XM HUDSON TOOL STEEL COMPANY 1967 N. Main Street Orange CA 92865 resulfurized and stress relieved carbon plates, in bar form, for use in machine shops and manufacturing;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An acoustical guitar characterized by a relieved formation in a side edge and adjacent back portion of the guitar, the relieved portion being shaped to provide space for the breast of an instrumentalist, whereby pressure against the breast of the instrumentalist is relieved during use of the guitar. The relieved formation may be a cup-shaped member designed to fit the breast size of a female instrumentalist.