Chemical News and Journal of Industrial Science, Tom 34Chemical news office., 1876 |
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Strona 26
... communicating with a glass tube , in the form of a lengthened U , being sometimes substituted for the spring . An anemometer by Leslie depended on the principle that the cooling power of a current of air is equal to its velocity ...
... communicating with a glass tube , in the form of a lengthened U , being sometimes substituted for the spring . An anemometer by Leslie depended on the principle that the cooling power of a current of air is equal to its velocity ...
Strona 34
... communicate , among which is a new process for amal- gamating iron , which is so simple and economical that all the other processes are rendered obsolete and useless . purities that no decisive opinion could be formed regarding it ...
... communicate , among which is a new process for amal- gamating iron , which is so simple and economical that all the other processes are rendered obsolete and useless . purities that no decisive opinion could be formed regarding it ...
Strona 41
... communication with the flask being intercepted by means of a Mohr's spring- clip or a small glass tap . The trough being filled with water , the ferrous chloride is raised to a boil , and , as soon as the sound made by the condensation ...
... communication with the flask being intercepted by means of a Mohr's spring- clip or a small glass tap . The trough being filled with water , the ferrous chloride is raised to a boil , and , as soon as the sound made by the condensation ...
Strona 42
... communication from G. A. Hagemann , Copenhagen . ) March 16 , 1875.-No. 965. This invention consists in evaporating fluids by letting them trickle down vertical or conical tubes , the outer part of such tubes being heated by steam or ...
... communication from G. A. Hagemann , Copenhagen . ) March 16 , 1875.-No. 965. This invention consists in evaporating fluids by letting them trickle down vertical or conical tubes , the outer part of such tubes being heated by steam or ...
Strona 50
... Communication.- M. Berthelot . - The author refers to his paper on ferments ( Comptes Rendus , tome 1. , p . 983 , 1860 . Third Note on Electric Transmissions through the Soil.-M. Th . du Moncel . - Not adapted for abstraction Metallic ...
... Communication.- M. Berthelot . - The author refers to his paper on ferments ( Comptes Rendus , tome 1. , p . 983 , 1860 . Third Note on Electric Transmissions through the Soil.-M. Th . du Moncel . - Not adapted for abstraction Metallic ...
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