Standard and water-tight boxes for all electrical installation purposes (1908)
H. Krantz Manufacturing Co. · leaf 29
inch Tie over i> heavy brass polished and lacquered and is fitted with a removable screw cap turned nr.de to tit top of ntu. plug is 3£ x 1 * and hal -nnple copjer contact surfaces ^ a large w>re way drilled through ^A Sbb^gW between box and c* Extension Nipple No. 1951 sh< 2° I Slotted…
