Garton-Daniels and Keystone lightning protective apparatus. (1921)
Electric Service Supplies Co. · Electric Service Supplies Co. · leaf 49
3.00023.0(H)23.0(H)35,Ooii 35,000 * ft ft 4 Capacity 50 Amp100 150 2(H) 250 M HI 400 s 6ou 81 Ml ft ft I. 1,2t x) 5oloo 15o U M I * ft • 4 -JIM I 8( Ml too 2( MlJ(M) 4(H)KM)Ji M) M )<) i(M)2i MI < ft ft ft ft ft ft« ft • Mat Irtee$17 (HI 18(H) 19.IHI 20(H)21 (HI 233 HI 253 hi 28 oo31 00 36 00…
Lightning arresters · Ligtning protection for buildings · Lightning protection for structures · Lightning protection surge arresters and suppressors · Medium-voltage lightning arresters
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