The Technical World Magazine, Volumes 20-21Technical World Company, 1913 |
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Page 32
... coal , labor , and material per kilowatt - hour did not exceed one - quarter of a cent . Many American plants burning coal or fuel oil produce the current as cheaply . But when the loss of current in transformers and on the transmission ...
... coal , labor , and material per kilowatt - hour did not exceed one - quarter of a cent . Many American plants burning coal or fuel oil produce the current as cheaply . But when the loss of current in transformers and on the transmission ...
Page 54
... coal tar products and timothy seed , in at least one State out of the forty - eight . The Federal Pure Food Law shuts down on the adulterated preserves , the Kansas State Law shuts down on the adulterated shoes . The announcement was ...
... coal tar products and timothy seed , in at least one State out of the forty - eight . The Federal Pure Food Law shuts down on the adulterated preserves , the Kansas State Law shuts down on the adulterated shoes . The announcement was ...
Page 125
... coal is gone . Let the moisture soften that soapstone and you have nothing to bind the slate together . It falls and someone's ' buddy ' is killed . " The pit boss looked at the inventor with mouth gaping . He had lived under those ...
... coal is gone . Let the moisture soften that soapstone and you have nothing to bind the slate together . It falls and someone's ' buddy ' is killed . " The pit boss looked at the inventor with mouth gaping . He had lived under those ...
Page 126
... coal , and they set about to prove their hypothesis . Because coal is almost completely ab- sent and practically prohibited for fuel uses at the necessarily high price , need of fuel in the Sudan has kept the indus- FOR COAL trial ...
... coal , and they set about to prove their hypothesis . Because coal is almost completely ab- sent and practically prohibited for fuel uses at the necessarily high price , need of fuel in the Sudan has kept the indus- FOR COAL trial ...
Page 150
... Coal dealers starve on the Minidoka Project . But Minidoka will not enjoy this dis- tinction very long . Every five years the output and the capacity of electric plants in the United States are doubling . Where a farsighted policy has ...
... Coal dealers starve on the Minidoka Project . But Minidoka will not enjoy this dis- tinction very long . Every five years the output and the capacity of electric plants in the United States are doubling . Where a farsighted policy has ...
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