Standard and water-tight boxes for all electrical installation purposes (1908)
H. Krantz Manufacturing Co. · leaf 6
This type oi box is especially adapted tor ceiling work and is so constructedin connection with fastening conduit is performed from the in-side oi the box. This makes it possible to use the box without defacing theway ; the hole in the ceiling being only the size of the box proper.i t up to the… … No. 601 602 603 inch Conduit. 611 6J2 613 4 inch Conduit* Price 36c. 40 45 Japanned. Price 56c. 60 65 Porcelain Lined When a Brass Canopy is required for the above Box, we can furnish them to meetspecifications, and will quote prices on application. KRANTZ TRADE. MARX. KRANTZ CLAMP TYPE STEEL…
![An illustration from The Antiquarian [serial] (1897)](https://img.insideoutlibrary.com/img/200/ia-antiquarianseria01colu-186-86.webp)
