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Halaman 93
... present edition of the Handbook has been completely exhausted . This applies to both the data sheets which must be ... present price of at least $ 4.50 per volume , as compared with $ 2.25 each in 1916 . If the present price of materials ...
... present edition of the Handbook has been completely exhausted . This applies to both the data sheets which must be ... present price of at least $ 4.50 per volume , as compared with $ 2.25 each in 1916 . If the present price of materials ...
Halaman 177
... present time , can be raised in efficiency 55 per cent , and of course an equal increase can also be obtained by using high efficiency elec- trodes in the higher current lamps . In cases where it is desirable to increase the number of ...
... present time , can be raised in efficiency 55 per cent , and of course an equal increase can also be obtained by using high efficiency elec- trodes in the higher current lamps . In cases where it is desirable to increase the number of ...
Halaman 188
... present themselves at the present time : 1. Old signs , darkened by the edict of the Fuel Administra- tion and still hanging inoperative in front of their owners ' establishments . 2. New signs , or more properly , new sign prospects ...
... present themselves at the present time : 1. Old signs , darkened by the edict of the Fuel Administra- tion and still hanging inoperative in front of their owners ' establishments . 2. New signs , or more properly , new sign prospects ...
Isi
1Address of CHAIRMAN RUSSELL | 2 |
5Report of Committee on Commercial Service | 12 |
RS HALE | 22 |
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alternating current amount average buildings campaign cent central station Chairman charge Chicago church coal color Commercial Section Commonwealth Edison Company consumers contractors cost course cyclometer direct current discussion display Ditto duplex wire effect efficiency elec Electric Company electric furnace Electric Light electric range electrical advertising employees Engineering equipment expense fixtures heating illumination inches increase industry installation interest isolated plant kilowatt-hour kw-hr lamps Light Company lines load manufacturers merchandise metal meter readers methods motor National Electrical National Electrical Code obtained operation Philadelphia Electric Company plugs portable cord power factor practice preferred stock present profit question reflector Report of Committee rubber insulation salesmen securities selling slow burning socket specimens standard station companies store lighting synchronous condenser temperature tion Vice-Chairman voltage water heater welding window York City