 | Royal Society (Great Britain) - 1839 - 94 Seiten
...collar of waxed leather, which is pressed into forcible contact with its thread, by a tightening-screw of large diameter enclosing it, and working into the...key or wrench, which accompanies the instrument. The cylinder is filled with a deep blue liquid (ammonio-sulphate of copper), and the ball at the top being... | |
 | Royal Society (Great Britain) - 1840 - 164 Seiten
...collar of waxed leather, which is pressed into forcible contact with its thread, by a tightening-screw of large diameter enclosing it, and working into the...key or wrench, which accompanies the instrument. The cylinder is filled with a deep blue liquid (ammonio-sulphate of copper), which ought to have been prepared... | |
 | Royal Society (Great Britain). Committee of Physics and Meteorology - 1840 - 156 Seiten
...collar of waxed leather, which is pressed into forcible contact with its thread, by a tightening-screw of large diameter enclosing it, and working into the...key or wrench, which accompanies the instrument. The cylinder is filled with a deep blue liquid (ammonio-sulphate of copper), which ought to have been prepared... | |
 | Ludwig Friedrich Kämtz, Charles Martins, Léon Lalanne - 1845 - 670 Seiten
...extracted from the Instructions published by the Royal Society : — " This instrument consists of a large hollow cylinder of glass soldered at one end to a...or wrench, which accompanies the instrument. " The cylinder is filled with a deep blue liquid (ammonio-sulphate of copper) , which ought to have been... | |
 | Ludwig Friedrich Kämtz, Charles Martins, Léon Lalanne - 1845 - 666 Seiten
...cylinder of glass soldered at one end to a thermometer-tube, terminated at the upper end by a bull drawn out to a point and broken off, so as to leave...wrench, which accompanies the instrument. ' ' The cylinder is filled with a deep blue liquid (ammonio-sulphate of copper), which ought to have been prepared... | |
 | John Frederick William Herschel - 1851 - 572 Seiten
...accurately enough made to render it worth while to apply them. The Actinometcr. — This consists of a large hollow cylinder of glass, soldered at one end to a...temperature of the enclosed liquid. The graduation is in the stem of the screw, which is prolonged to receive and defend it. The cylinder is filled with a deep... | |
 | John Frederick William Herschel, Robert Main - 1859 - 496 Seiten
...accurately enough to render it worth while to apply them.* The Actinameter. — This consists of a large hollow cylinder of glass, soldered at one end to a...being within the cylinder, to take the temperature * For a description of an improved form of Lind's anemometer by Sir W. Snow Harris, with a detailed... | |
 | John Frederick William Herschel, Robert Main - 1871 - 420 Seiten
...collar of waxed leather, which is pressed into forcible contact with its thread, by a tightening.screw of large diameter enclosing it, and working into the...temperature of the enclosed liquid. The graduation is in the stem of the screw, which is prolonged to receive and defend it. The cylinder is filled with a deep... | |
 | 1839 - 1198 Seiten
...collar of waxed leather, which is pressed into forcible contact with its thread, by a tightening-screw of large diameter enclosing it, and working into the silver cap, and driven home by the aid ofa strong steel key or wrench, which accompanies the instrument. The cylinder is filled with a deep... | |
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... and broken off, so as to leave the end open. The other end of the cylinder is closed by a silver or silver-plated cap, cemented on it, and furnished with a screw, also of silver, passing through a collar of waxed leather, which is pressed into forcible... 