The Technical World Magazine, Volume 4Technical World Company, 1906 |
From inside the book
Results 1-5 of 92
Page
... greatest power plant . Zinc Ores -- Latest separating process ( See Min- ing ) . Florence King . Wire - drawing - Machine for 55 320 102 Minnie Budde . 202 Extensive use of today . 262 How the Coming Eclipse was Predicted BY PROF . DAVID.
... greatest power plant . Zinc Ores -- Latest separating process ( See Min- ing ) . Florence King . Wire - drawing - Machine for 55 320 102 Minnie Budde . 202 Extensive use of today . 262 How the Coming Eclipse was Predicted BY PROF . DAVID.
Page 25
... wire . This clock has no dial ; and the time is shown on the main wheel of the escapement , which re- volves once in every two hours . Edinburgh , Scotland , which lies be- tween two hills , has a time - marking de- vice entirely its ...
... wire . This clock has no dial ; and the time is shown on the main wheel of the escapement , which re- volves once in every two hours . Edinburgh , Scotland , which lies be- tween two hills , has a time - marking de- vice entirely its ...
Page 26
... wire at Greenwich , and thus it is regu- lated . The chimes are struck by four bells , weighing respectively 80 , 36 , 30 , and 20 hundredweight , and they are set to the following lines : " All through this hour , Lord , be my guide ...
... wire at Greenwich , and thus it is regu- lated . The chimes are struck by four bells , weighing respectively 80 , 36 , 30 , and 20 hundredweight , and they are set to the following lines : " All through this hour , Lord , be my guide ...
Page 29
... wire is practically instantaneous . The time sig- nal has been sent from Washington to the Lick Observatory , California , in 5- TIME BALL ON TOP OF WESTERN UNION TELEGRAPH BUILDING , NEW YORK CITY . Falls at noon every day in the year ...
... wire is practically instantaneous . The time sig- nal has been sent from Washington to the Lick Observatory , California , in 5- TIME BALL ON TOP OF WESTERN UNION TELEGRAPH BUILDING , NEW YORK CITY . Falls at noon every day in the year ...
Page 49
... wire adequately insulated , though the practical difficulties in the way of securing an ef- fective insulator took years to overcome . Ultimately , a copper wire , covered with gutta - percha , was laid in Portsmouth Harbor in 1846 ...
... wire adequately insulated , though the practical difficulties in the way of securing an ef- fective insulator took years to overcome . Ultimately , a copper wire , covered with gutta - percha , was laid in Portsmouth Harbor in 1846 ...
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