The Technical World Magazine, Volume 6Technical World Company, 1907 |
From inside the book
Results 16-20 of 100
Page 101
... necessary to remove the borax , as it leaves a hard , glassy scale which is particularly dis- agreeable if any filing or finishing has to be done to the joint . This scale may be loosened by plunging the work , while still red - hot ...
... necessary to remove the borax , as it leaves a hard , glassy scale which is particularly dis- agreeable if any filing or finishing has to be done to the joint . This scale may be loosened by plunging the work , while still red - hot ...
Page 107
... necessary to " draw the temper . " The self - hardening quality of steel is given to it by the addition of Chromium ... necessary . The shunt trans- former may or may not be necessary , ac- cording to the potential between A and B. Leads ...
... necessary to " draw the temper . " The self - hardening quality of steel is given to it by the addition of Chromium ... necessary . The shunt trans- former may or may not be necessary , ac- cording to the potential between A and B. Leads ...
Page 108
... necessary to their oper- ation . The shoes offer facilities for conveying a heavy current to the motors , because of the large area of contact . On a trolley system , the trolley wheel is de- stroyed very rapidly because of sparking ...
... necessary to their oper- ation . The shoes offer facilities for conveying a heavy current to the motors , because of the large area of contact . On a trolley system , the trolley wheel is de- stroyed very rapidly because of sparking ...
Page 137
... necessary ex- aminations for a pilot's license and who is allowed by law to undertake a pilot's responsibility for the lives of passengers on the high seas . Is agriculture technical work ? It cer- tainly is if it is followed with ...
... necessary ex- aminations for a pilot's license and who is allowed by law to undertake a pilot's responsibility for the lives of passengers on the high seas . Is agriculture technical work ? It cer- tainly is if it is followed with ...
Page 138
... necessary last fall to move it to larger quarters . It is , of course , in the lighter forms of agriculture that women have found their best opportunity . In England an agricul- tural school has been founded solely for women who wish to ...
... necessary last fall to move it to larger quarters . It is , of course , in the lighter forms of agriculture that women have found their best opportunity . In England an agricul- tural school has been founded solely for women who wish to ...
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