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Halaman xviii
... lighting 416 , 418 factorylite 139 flood lighting units 98 , 183 , 186 hospital 114 , 236 , 242 increased standards of lighting practice 195 industrial lighting 415 Industrolite 106 lever switch 129 merchandising lamps 430 , 491 table ...
... lighting 416 , 418 factorylite 139 flood lighting units 98 , 183 , 186 hospital 114 , 236 , 242 increased standards of lighting practice 195 industrial lighting 415 Industrolite 106 lever switch 129 merchandising lamps 430 , 491 table ...
Halaman 202
... lighting . A large part of the store lighting is in that condition referred to by the Committee that intensities could be increased 40 per cent over pre - war - time usage . I believe our investigations have shown that if you want to ...
... lighting . A large part of the store lighting is in that condition referred to by the Committee that intensities could be increased 40 per cent over pre - war - time usage . I believe our investigations have shown that if you want to ...
Halaman 208
... lighting .. At one time all of us were very anxious to keep down the lighting peak . We had the old form of arc lamps and lamps of relatively low efficiency , and we were all fearful of the lighting peak , lest with creation of a large ...
... lighting .. At one time all of us were very anxious to keep down the lighting peak . We had the old form of arc lamps and lamps of relatively low efficiency , and we were all fearful of the lighting peak , lest with creation of a large ...
Isi
FIRST SESSIONTUESDAY MAY 20 1919 | 1 |
5Report of Committee on Commercial Service | 12 |
CEWING | 22 |
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