The Technical World Magazine, Volume 4 |
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Page 36
That world , for such a little thing could not be this last was correct , was evident ;
yet expected to obstruct enough of the heat how it had never been discovered by
the of the sun to produce such a condition . earth ' s astronomers was a puzzle ...
That world , for such a little thing could not be this last was correct , was evident ;
yet expected to obstruct enough of the heat how it had never been discovered by
the of the sun to produce such a condition . earth ' s astronomers was a puzzle ...
Page 72
It works automatically ; both ven - tilation and heat are maintained without any
fluctuations whatsoever , not only for hours , but for days . The incubator need not
be touched for these purposes , and with cold . The loose end of the metallic W is
...
It works automatically ; both ven - tilation and heat are maintained without any
fluctuations whatsoever , not only for hours , but for days . The incubator need not
be touched for these purposes , and with cold . The loose end of the metallic W is
...
Page 88
It is perhaps not generally understood , that , in spite of the many refinements in
the manufacture of incandescent lamps , only a very trifling proportion of the
power which they consume is converted into light ; the most of it is dissipated as
heat .
It is perhaps not generally understood , that , in spite of the many refinements in
the manufacture of incandescent lamps , only a very trifling proportion of the
power which they consume is converted into light ; the most of it is dissipated as
heat .
Page 89
The would be apparent ; and the training essential difference in the treatment of
which they could give would very mathese two filaments is that the new one
terially improve the conditions of thousis raised to an intense heat in air , which e
neat ...
The would be apparent ; and the training essential difference in the treatment of
which they could give would very mathese two filaments is that the new one
terially improve the conditions of thousis raised to an intense heat in air , which e
neat ...
Page 104
... combustible . heat , they are now utilized . The gases are ( 104 ) ( Rights of
Publication Reserved by Author . ) THE BLAST FURNACE THROAT BOSHESS
SCIENCE ND INVENTION Odd Rock ICHALK.
... combustible . heat , they are now utilized . The gases are ( 104 ) ( Rights of
Publication Reserved by Author . ) THE BLAST FURNACE THROAT BOSHESS
SCIENCE ND INVENTION Odd Rock ICHALK.
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