Lighting of the food industries / Information compiled by W.H. Rademacher. (1922)
General Electric Company. Edison Lamp Works · General Electric Company: Edison Lamp Works · leaf 11
y a large field in this industry for the useof higher wattage lamps in conjunction with vapor-proof globesequipped with reflectors and where necessary, guards affordingprotection from mechanical injury. (Fig. 2). The economy,minimization of fire hazard and improved lighting effect pro-curable…
Electric lighting · Industrial lighting · Interior lighting fixtures, lamps, and ballasts · Special purpose lighting
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