The Technical World Magazine, Volume 7Technical World Company, 1907 |
From inside the book
Results 6-10 of 90
Page 83
... turning of a key charges the noisemaker with a mixture of air and acetylene . The cannon is fired by turning another key , and the report that follows is said to rival the thunders of heaven . As recharging by the flowing in of the gas ...
... turning of a key charges the noisemaker with a mixture of air and acetylene . The cannon is fired by turning another key , and the report that follows is said to rival the thunders of heaven . As recharging by the flowing in of the gas ...
Page 84
... turned into the treasury , as the proceeds of commercial messages sent over these lines during the past year , amounted to $ 178,779 . The value of the business transmitted for the sev- eral government departments aggre- gated $ 104,807 ...
... turned into the treasury , as the proceeds of commercial messages sent over these lines during the past year , amounted to $ 178,779 . The value of the business transmitted for the sev- eral government departments aggre- gated $ 104,807 ...
Page 105
... turning on the electric bulbs for each floor and each room . The test of an invention is : Is there a need for it and will it work ? Dana Dudley's telescope scheme answers " Yes " to these two questions . Just as the telephone has been ...
... turning on the electric bulbs for each floor and each room . The test of an invention is : Is there a need for it and will it work ? Dana Dudley's telescope scheme answers " Yes " to these two questions . Just as the telephone has been ...
Page 107
... turning over . " If the bearing be- gins to cool off and the babbitt has not run , you may speed up the engine to full speed with safety , but keeping a close watch on the bearing until you are satis- fied that it is back to its normal ...
... turning over . " If the bearing be- gins to cool off and the babbitt has not run , you may speed up the engine to full speed with safety , but keeping a close watch on the bearing until you are satis- fied that it is back to its normal ...
Page 117
... turned out 2,000,000 pills daily . The red crescent in Turkey takes the place of the red cross as a hospital sym- bol . The first alternating - current line in the Southern States was recently installed between Atlanta and Marietta , Ga ...
... turned out 2,000,000 pills daily . The red crescent in Turkey takes the place of the red cross as a hospital sym- bol . The first alternating - current line in the Southern States was recently installed between Atlanta and Marietta , Ga ...
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