International Library of Technology · Scranton, International Textbook Co. · leaf 717
ction between con-secutive burners, a fine, bare copperwire, about No. 26 gauge, is stretchedacross, being secured through the smallholes at the lower ends of the strips «, b.The body of the burner is made of someinsulating substance, and a flange of mica in is added togive further protection.… … Fig. 36. MAA/WV
Electrical engineering
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