. The Street railway journal . DAVID C. SRNFORD, SOLE MANUFACTURER,BRIDGEPORT, CONN., U. S. A. 242 STREET RAILWAY JOURNAL. Photograph of Actual Test showing the Electrical Resistance of our Used exclusively by the .. .. Westinghouse Electric and manufacturing Co. Sterling ExtraInsulating Varnish. Test a piece of copper which is coated with it, and youvf ill find it to have double the insulating properties of anyother Varnish. It is very tough and elastic and will remain will not corrode your wires and will stand more heatthan any other Varnish. It bakes readily and with very ev
. The Street railway journal . DAVID C. SRNFORD, SOLE MANUFACTURER,BRIDGEPORT, CONN., U. S. A. 242 STREET RAILWAY JOURNAL. Photograph of Actual Test showing the Electrical Resistance of our Used exclusively by the .. .. Westinghouse Electric and manufacturing Co. Sterling ExtraInsulating Varnish. Test a piece of copper which is coated with it, and youvf ill find it to have double the insulating properties of anyother Varnish. It is very tough and elastic and will remain will not corrode your wires and will stand more heatthan any other Varnish. It bakes readily and with very even coat and is absolu-tely unaffected by water or lubricating oils. It does not contain carbon bi-sulphide or any otherpoisonous or objectionable materials. It is a good insulator wet as well as is low in price. It is the Standard Insulating Varnish; 80 per cent of theMotors, Generators, etc., made are insulated with it, andmore than half of the street car repair work is done with it write STFRI INC VARNISH 325 water street, Pittsburgh, pa. «-!⢠⦠â¢!- ⦠-J- ⦠-l- ⦠-|- ⦠â¢!⢠⦠-J- * -J- ⦠â¢!⢠⦠-!⢠⦠-1- ⦠â¢!⢠⦠â¢!⢠⦠-!⢠⦠â¢!â
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
