Standard and water-tight boxes for all electrical installation purposes (1908)
H. Krantz Manufacturing Co. · leaf 31
Top \ Stu This is a tu,.tapped for i 01 High Muumtn: W$ Maximui Shallow 5 00 1 l v and !throi 112 Plat 6° — — ■ 30 KRANTZ THADL MARK. WATER-TIGHT PLUG AND RECEPTACLE BOXES FOR PARQUET FLOORS.No. 1932. … ^ J
