74585691
Oct 14, 1994
Jul 16, 1996
rack structural systems comprised of mounting boards for bearing rails in a 19 inch grid layout and in a metric grid layout, fasteners, appliance bases, telescopic rails, splicing boxes, metal plates for accommodating metal electrical plugs and couplings, metal plates having clips for routing cables, slide rails and metal housings for accommodating power supplies and other electrical components, namely socket strips, contact strips, and structural carriers for electrical component assemblies
Electrical and Scientific Apparatus