Ivanhoe metal reflectors and fittings for industrial illumination. Catalog no. 276. (1918)
General Electric Company. Ivanhoe-Regent Works · General Electric Company: Ivanhoe-Regent Works · leaf 7
0 ( (111 IVANHOE STEEL I i ) REFLECTORS … FIGURE 2. Group Lighting in a Silk Mill where Local Lighting is required. AngleReflectors in 40 and 60-watt sizes, andthe DAF-40 and DAF-60. are goodreflectors for Local Lighting with theircorresponding sizes of lamps. A goodexample of Local Lighting is illustratedon page 29 under Anderson…
Electric lighting · Interior lighting fixtures, lamps, and ballasts
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