Technical World Magazine, Volume 18American school of correspondence at Armour Institute of Technology, 1912 |
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Page 230
... electrical energy employed , and the amount of acid fertilizer pro- cured . It is only where the electric power is much cheaper than can be fur- nished by steam generation that the process is applicable . Hence the process is carried on ...
... electrical energy employed , and the amount of acid fertilizer pro- cured . It is only where the electric power is much cheaper than can be fur- nished by steam generation that the process is applicable . Hence the process is carried on ...
Page 421
ARRESTING VAGRANT ELECTRICITY cables , all destroyed the same way by vagrant electric currents . When one contemplates a large city from the electrical standpoint - the thou- sands of heavy currents always being sent out on trolley ...
ARRESTING VAGRANT ELECTRICITY cables , all destroyed the same way by vagrant electric currents . When one contemplates a large city from the electrical standpoint - the thou- sands of heavy currents always being sent out on trolley ...
Page 458
... electric devices , including electric fans , electric heating and cooking apparatus and electric motor driven de- vices for use in the kitchen and pantry . This boat is equipped with electrically- driven propellers , the motors having a ...
... electric devices , including electric fans , electric heating and cooking apparatus and electric motor driven de- vices for use in the kitchen and pantry . This boat is equipped with electrically- driven propellers , the motors having a ...
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acres aeroplane alfalfa American apparatus boat bridge building built canyon carry cent Chicago coal concrete construction cost crop Deschutes River device dollars dred eggs electric engine ether waves factory farm farmer fifty fish five four fruit give heat horse hour hundred feet inches isoprene Jack Jouett Kansas kaoliang land lead poisoning light machine Madero Manila means ment method Mexico miles Milk River million motor mountain Necaxa operation orchard pheasant picture plant pounds produce profit radium railroad river road rock Sayville Shaniko ship side station steel stream street tain TECHNICAL WORLD MAGAZINE thing thousand tion Tom Blackburn tons trackless trolley train trees twenty vessel Wauchula wheels white lead wire wireless York young