Convention, Volume 39,Bagian 1;Volume 39,Bagian 4;Volume 58 |
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Halaman 100
... lamp col- umns , 30,000 cross - arms , 50,000 insulators and 664 miles ( 4,380 , - 000 ft ) of No. 6 weatherproof arc circuit wire . The arc lamps themselves are of the Westinghouse series flame - carbon type . The carbons are arranged ...
... lamp col- umns , 30,000 cross - arms , 50,000 insulators and 664 miles ( 4,380 , - 000 ft ) of No. 6 weatherproof arc circuit wire . The arc lamps themselves are of the Westinghouse series flame - carbon type . The carbons are arranged ...
Halaman 101
... arc lamps and incandescent lamps having the same current rating are all operated successfully on the same . circuits , the transformers being designed for this class of service . STREET AND PARK LIGHTING LOAD OF MERCHANTS HEAT & LIGHT ...
... arc lamps and incandescent lamps having the same current rating are all operated successfully on the same . circuits , the transformers being designed for this class of service . STREET AND PARK LIGHTING LOAD OF MERCHANTS HEAT & LIGHT ...
Halaman 104
... lamps . At the beginning of 1914 there were 2643 miles of street and 19 ... arc lamp . As a result it is believed that Fifth Avenue , Seventh Avenue and ... lamps would be displaced by electric lamps . To light the public buildings of New ...
... lamps . At the beginning of 1914 there were 2643 miles of street and 19 ... arc lamp . As a result it is believed that Fifth Avenue , Seventh Avenue and ... lamps would be displaced by electric lamps . To light the public buildings of New ...
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FIRST GENERAL SESSIONMAY 23RD | 1 |
7Report of Committee on Relations with Educa | 7 |
2222 | 38 |
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