Silver Clad

Silver Clad

Describing U.S. 50-cent pieces consisting of 80%/20% silver-copper core plated with a 21%/79% silver-copper alloy. These coins were minted from 1965 to 1970.
References in periodicals archive ?
17 -- Anomet Products has introduced silver clad copper wire which is a replacement for solid-silver wire in electronic switches and connectors requiring high conductivity and low contact resistance.
With his futuristic red and silver clad ensemble, Ultraman King is an extraterrestrial TV superhero revered by three generations of Japanese.
Other applications for platinum alloy precision wire and ribbon include: thermistor and platinum resistance thermometer lead wire; high tensile strength alloys for precision potentiometers; platinum wire for micro-amperage fuses having a core diameter of less than 0.000025" silver clad; platinum alloys for precision recticles; and gold electroplated base metals.