The Technical World Magazine, Volume 14Technical World Company, 1910 |
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Results 1-3 of 79
Page 150
... tion of slavery and the use of the hoe is common . One of the early lessons is to teach the value of additional horse- power . In the Southern states the aver- age farmer works with one mule , and to show him the advan- tage of more ...
... tion of slavery and the use of the hoe is common . One of the early lessons is to teach the value of additional horse- power . In the Southern states the aver- age farmer works with one mule , and to show him the advan- tage of more ...
Page 343
... tion has not been so heavy . Here arose another matter which has given a very in- teresting discovery to all users of electrodes in de- composition work : The cleaning of the plates was first done by a man armed with a metal scraper ...
... tion has not been so heavy . Here arose another matter which has given a very in- teresting discovery to all users of electrodes in de- composition work : The cleaning of the plates was first done by a man armed with a metal scraper ...
Page 344
... tion or other nuisance until ploughed into the ground . This problem is met and solved by the Santa Monica plant . The precipitation of the organic matter by the ferric hydrate formed at the electrodes , as an inodorous coagulum , is ...
... tion or other nuisance until ploughed into the ground . This problem is met and solved by the Santa Monica plant . The precipitation of the organic matter by the ferric hydrate formed at the electrodes , as an inodorous coagulum , is ...
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