Garton-Daniels and Keystone lightning protective apparatus. (1921)
Electric Service Supplies Co. · Electric Service Supplies Co. · leaf 8
6 ELECTRIC SERVICE SUPPLIES COMPANY KEYSTONE LIGHTNING ARRESTERS Expulsion Type … During the past few years there has been done a great deal ofvaluable experimental work on the protection of transformers fromlightning, particularly on the effects of various methods of lightningarrester installation on the continuity of service based on the reduc-tion of burned-out transformers…
Lightning arresters · Ligtning protection for buildings · Lightning protection for structures · Lightning protection surge arresters and suppressors · Medium-voltage lightning arresters
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