The Technical World Magazine, Volume 6Technical World Company, 1907 |
From inside the book
Results 6-10 of 84
Page 70
... piece , is called the but- ton . By this button , an expert can tell where a hat was made , for the Panama of Ecuador has a button of one shape , that of Peru another , and that of Brazil another . Woven from end to end by hand , the ...
... piece , is called the but- ton . By this button , an expert can tell where a hat was made , for the Panama of Ecuador has a button of one shape , that of Peru another , and that of Brazil another . Woven from end to end by hand , the ...
Page 80
... piece weighs 258 grains , a bar of this size is equal to about 201 gold pieces worth a little over $ 2,000 . Messages to Trains AN ingenious device for delivering messages to moving trains has been adopted by the Baltimore & Ohio Ry ...
... piece weighs 258 grains , a bar of this size is equal to about 201 gold pieces worth a little over $ 2,000 . Messages to Trains AN ingenious device for delivering messages to moving trains has been adopted by the Baltimore & Ohio Ry ...
Page 87
... piece of paper cut to the shape of the thin part and moved slightly on the negative while printing , should be used during part of the process . Letters To get the narrow white line around pictures printed as letters or in various ...
... piece of paper cut to the shape of the thin part and moved slightly on the negative while printing , should be used during part of the process . Letters To get the narrow white line around pictures printed as letters or in various ...
Page 89
... piece in the entire bridge , and requires months of work by the engineering staff . Cantilever Construction The method of construction of the Blackwell's Island Bridge differs , of course , from that of the suspension bridges over the ...
... piece in the entire bridge , and requires months of work by the engineering staff . Cantilever Construction The method of construction of the Blackwell's Island Bridge differs , of course , from that of the suspension bridges over the ...
Page 92
... piece of soft iron , regardless of size or shape , may be taken ; and if the wire of an ordinary hanging incandescent bulb be wound about it , the iron , when the electro cur- rent is turned on , will become a magnet . Turn off the ...
... piece of soft iron , regardless of size or shape , may be taken ; and if the wire of an ordinary hanging incandescent bulb be wound about it , the iron , when the electro cur- rent is turned on , will become a magnet . Turn off the ...
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