The Technical World Magazine, Volume 7Technical World Company, 1907 |
From inside the book
Results 6-10 of 100
Page 36
... four feet of water , which is renewed daily . The feeding of the sea - cows is watched with unusual interest by the visitors . Mr. W. de Nyse , with a suspended handful of eel - grass , can coax the female to raise her head and neck ...
... four feet of water , which is renewed daily . The feeding of the sea - cows is watched with unusual interest by the visitors . Mr. W. de Nyse , with a suspended handful of eel - grass , can coax the female to raise her head and neck ...
Page 43
... four such discs it will be possible to produce four different effects . These effects may be independent of each other , being , for instance , the firing of a revolver , operation and stopping of a ventilating fan , lighting and ...
... four such discs it will be possible to produce four different effects . These effects may be independent of each other , being , for instance , the firing of a revolver , operation and stopping of a ventilating fan , lighting and ...
Page 46
... four feet wide at the bottom , and about sixteen feet deep , was also ac- complished . Five smaller ditches run straight across the farm , joining both ends with the main ditch . At one corner of the farm , in a special power house , is ...
... four feet wide at the bottom , and about sixteen feet deep , was also ac- complished . Five smaller ditches run straight across the farm , joining both ends with the main ditch . At one corner of the farm , in a special power house , is ...
Page 47
... four - foot ditch of five to six feet of water in a little more than ten hours . At the corner , the two branches of the main ditch lead into a concrete sluiceway , four feet wide , sixteen feet deep , and thirty feet long , which is ...
... four - foot ditch of five to six feet of water in a little more than ten hours . At the corner , the two branches of the main ditch lead into a concrete sluiceway , four feet wide , sixteen feet deep , and thirty feet long , which is ...
Page 55
... four - inch slab of reinforced con- crete supported on con- crete beams . The side walls of the building were made of concrete . A grate of iron bars was built across the entire floor area and ample provision was made for draft . When ...
... four - inch slab of reinforced con- crete supported on con- crete beams . The side walls of the building were made of concrete . A grate of iron bars was built across the entire floor area and ample provision was made for draft . When ...
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