The Technical World Magazine, Volume 4Technical World Company, 1905 |
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Page 57
... cause temporary stoppages . As the message is transmitted across the cable , either by hand or by auto , it is ... causes the signal . The reading of a message by the sounder , which is practiced on land lines , is not possible with long ...
... cause temporary stoppages . As the message is transmitted across the cable , either by hand or by auto , it is ... causes the signal . The reading of a message by the sounder , which is practiced on land lines , is not possible with long ...
Page 165
... causes contribute to changes in both the head and volume of Niagara water about the Falls . Lake Erie is very shallow ... cause serves to multiply any changes in the head of water between the crest and foot of the Falls , due to the Lake ...
... causes contribute to changes in both the head and volume of Niagara water about the Falls . Lake Erie is very shallow ... cause serves to multiply any changes in the head of water between the crest and foot of the Falls , due to the Lake ...
Page 510
... cause rupture . When the steam pressure is slight ( 5 to 15 pounds per square inch ) , as in many boilers used for heating dwellings , the water may be sup- plied from the city mains , as it is under sufficient pressure . But what is to ...
... cause rupture . When the steam pressure is slight ( 5 to 15 pounds per square inch ) , as in many boilers used for heating dwellings , the water may be sup- plied from the city mains , as it is under sufficient pressure . But what is to ...
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