The Technical World Magazine, Volume 7 |
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Page 5
... “ could be discerned , so until the steel - work of the cantilevers vast was the depth - only the dwindling met in the middle . While preparing the of the rocks as they fell lower and lower , foundations of this marvelous flying and ...
... “ could be discerned , so until the steel - work of the cantilevers vast was the depth - only the dwindling met in the middle . While preparing the of the rocks as they fell lower and lower , foundations of this marvelous flying and ...
Page 10
It is demonstrated quisitive savages and angry elephants . that even under the most unfavorable " What is to prevent a kaffir , ” he asks , conditions the Falls can supply the Rand " from climbing one of the steel towers at $ 25 per ...
It is demonstrated quisitive savages and angry elephants . that even under the most unfavorable " What is to prevent a kaffir , ” he asks , conditions the Falls can supply the Rand " from climbing one of the steel towers at $ 25 per ...
Page 41
... the lower points of which , ( of polished steel ) , rest on a polished steel disc . When this is inserted in an electric circuit the current is interrupted by the imperfect contact between the points and the disc .
... the lower points of which , ( of polished steel ) , rest on a polished steel disc . When this is inserted in an electric circuit the current is interrupted by the imperfect contact between the points and the disc .
Page 43
... completing during this interval tal cylindrical steel axle rotating slowly . of time a first circuit which includes an In the first model constructed by Dr. electric cell , a radio - conductor and a Branly and which striking electro ...
... completing during this interval tal cylindrical steel axle rotating slowly . of time a first circuit which includes an In the first model constructed by Dr. electric cell , a radio - conductor and a Branly and which striking electro ...
Page 47
This countershaft runs across the outside rim of the big wheel , METHOD OF BOLTING WOODEN PADDLES TO THE STEEL on a horizontal line with its axis , and carries two twelve - inch spur - gears , with five - inch face , which engage the ...
This countershaft runs across the outside rim of the big wheel , METHOD OF BOLTING WOODEN PADDLES TO THE STEEL on a horizontal line with its axis , and carries two twelve - inch spur - gears , with five - inch face , which engage the ...
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