The Technical World Magazine, Volume 4Technical World Company, 1906 |
From inside the book
Results 1-5 of 100
Page 19
... charge have a regular drill to go through with , every day , tak- ing dummy pictures and manipulating the apparatus as they will do during the eclipse , in order that no hitch may mar the perfection of the results looked for . N2.109 ...
... charge have a regular drill to go through with , every day , tak- ing dummy pictures and manipulating the apparatus as they will do during the eclipse , in order that no hitch may mar the perfection of the results looked for . N2.109 ...
Page 34
... charge of the expedition concluded to descend , and ac- cordingly operated the machinery for that purpose . Rapidly the motor did its work , and the plain below began to as- sume a definite form . It changed its color from blue to blue ...
... charge of the expedition concluded to descend , and ac- cordingly operated the machinery for that purpose . Rapidly the motor did its work , and the plain below began to as- sume a definite form . It changed its color from blue to blue ...
Page 42
... charge of the party that no im- mediate rain is in prospect , is to load all the instruments into the launch . The party then proceeds to the signal from which work is to commence . If the sig- nal is still standing , well and good . In ...
... charge of the party that no im- mediate rain is in prospect , is to load all the instruments into the launch . The party then proceeds to the signal from which work is to commence . If the sig- nal is still standing , well and good . In ...
Page 43
... charge of that instrument , now removes the protecting top of the movement , and erects the tripod over the ground peg , or as close to it as he can get . The table it- self has previously been removed from its case , and attached by ...
... charge of that instrument , now removes the protecting top of the movement , and erects the tripod over the ground peg , or as close to it as he can get . The table it- self has previously been removed from its case , and attached by ...
Page 47
... charge , however , has a pretty definite idea as to where he is , and makes a tentative point upon the chart with his pencil , pro- ceeding then to orient the table with that as a base . Of course this operation is not accurate , and ...
... charge , however , has a pretty definite idea as to where he is , and makes a tentative point upon the chart with his pencil , pro- ceeding then to orient the table with that as a base . Of course this operation is not accurate , and ...
Other editions - View all
Common terms and phrases
alternating current American apparatus bank boat boiler bridge building built cable canal Catalogue cent cerium Chicago circuit clavichord coal Company connected construction cost cylinder diver draw dynamo eclipse elec electric electromotive force engine Falls feet furnace heat horse-power hour inches instrument iron Lachine rapids lamp light located machine manufacture Mechanical ment Mention Technical World metal method miles minutes motor Necaxa Niagara Niagara Falls Niagara River operation paper pass Patent pipe plant pneumatic tube pounds practically pressure produced pump railroad railway revolutions per minute rheostat river shaft ship side speed square station steam steel Street supply surface Technical World Magazine telephone thorium tion tons train tricity tube U. S. NAVAL OBSERVATORY United valve volts wheel wire York