Document pmZM9NwM2g8v8O7BEYVbN5D7d

felted asbestos walls assure long cable life N. EC. Type AVA cables may look alike, but a look under the braid shows how time-proven Rockbesios A.V.C. Type AVA is built to ensure long life. Each asbestos woll in Rockbestos A.V.C. construction is a dense, homogeneous, "seamless tube" . . . long, silky fibres of asbestos, thoroughly impregnated with selected compounds, make a nonporous, permanently heat-resistant wall. Heat dis sipation is uniform. Dielectric strength Is maintained under severe conditions. This seamless construction cushions the coble, protects the varnished cambric from rupture in the sharpest bends. Write for the test and construction speci fications of fiockbestos A.V.C. available in the new booklet: "Specification RSS-38". ROCKBESTOS PRODUCTS CORP. STOCKED COAST TO COAST Standard Rocfabattas A.V.C. ean> ifrvcriait (N.6.C. AVA. AVS, *ie.| ara ovailobJ* (or immd>ara shipment. Coil or writ* itaorait branch offc*. NEW HAVEN 4, CONNECTICUT NW YOX CLEVELAND * DETROIT CHICAGO PITTSBURGH ST. LOUIS * LOS ANGSlIS NEW ORIEAHS OAKLAND. CAUFQRNIA SEATTtf Advertisement in the April issue of Iren & Steel Engineer, 1955: April 4 issue of Electrical World, 1955; May issue of Electrical Construction & Maintenance, Electrical Engineering, 1955; June issue of Electric Light dt Power, 1955; December issue of Electrified Industry, 1955. RBB 01346 aaiNTco in g. *. *, SC-ELEC-02475