Steel transmission structures and catenary bridges. (1914)
Archbold-Brady Co. · Archbold-Brady Co. · leaf 18
ables 7-strand No. 3 0 hard dravwicopper. Standard spans arc lot) ft., maximum on A Krai Shown on the right is a view of the 20-mile line of the Kl l.\K t ,.\s &ELECTRIC COMPANY of New Hampshire from Hinsdale to Keene. The ground wire is »/g in. high strength steel strand, the transmission… … TWO LINES IN NEW YORK STATE The upper pi< tun shows square Tower with A Frame- in dist r pictur of WATERTOWN LIGHT A POYVKR COMPANY from Carthage to Black River. The Structures are designed for 44,000 volt i tear- anees, he line is operated at present at 22,0<)0 volts. The ground wire is ?„…
