Standard and water-tight boxes for all electrical installation purposes (1908)
H. Krantz Manufacturing Co. · leaf 38
of cast iron. The covers are held in position by twoor more screws as shown in cut. A step is cast in one end and a raised poston bottom of the box act as supports for the slate base of strip. The inter-con-nection strip is held in position on the supports by means of bolts. Ample roomis provided… … OutsideDimensions. Length, 7 VWidth,Height, i * <M (@) (M) (§& (§5 o*\ N* r°
