Ship lighting / information compiled by R.W. Peden. (1921)
general Electric Company, Edison Lamp Works · General Electric Co., Edison Lamp Works · leaf 20
in Fig. 12. The systems of deck illumination vary but little. Vapor-prooffixtures an- placed overhead at distances varying from 15 to ^ ft.Clear outer globes arc most common with clear Mazda lamps asthe source of h^ht. Lakt and Rim r Boats These vessels, ivith the exception of ferryboats and… … 1 finish leldoMod nf til. I l.r.i>> I I Iin.I .-tli. i. SHIP LIGHTING the deep bowl type as shown in Fig. 14. It has been proven byexperiment that thissystem is much more efficient and gives betterresults than that described in the preceding paragraph. The initialcost of installation is less…
Lighting · Light bulbs · Light fixtures
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