 | Royal Society (Great Britain) - Electronic journals - 1892 - 626 pages
...Shake up the paste and introduce it without contact with the upper part of the walls of the test-tube, filling the tube above the mercury to a depth of rather...cell should be left in this condition for at least twenty-four hours before sealing, which should be done as follows : — Melt some marine glue until... | |
 | British Association for the Advancement of Science - Science - 1892 - 1258 pages
...hot, and insert it in the mercury in the test tube, taking care that the whole of the exposed platinnm is covered. Shake up the paste and introduce it without...cell should be left in this condition for at least twenty, four hours before sealing, which should be done as follows : — Melt some: marine glue until... | |
 | British Association for the Advancement of Science - Science - 1892 - 1146 pages
...carefully, then heat the exposed end of the platinum red hot, and insert it in the mercury in the test tube, taking care that the whole of the exposed platinum...through the hole prepared for it. Push the cork gently dowu until its lower surface is nearly in contact with the liquid. The air will thus be nearly all... | |
 | Royal Society (Great Britain) - Electronic journals - 1892 - 612 pages
...Shake up the paste and introduce it without contact with the upper part of the walU of the test-tube, filling the tube above the mercury to a depth of rather...The air will thus be nearly all expelled, and the coll should be left in this condition for at least twenty-four hours before scaling, which should be... | |
 | Electric engineering - 1893
...the paste and introduce it without contact with the upper part of the walls of the test tube, tilling the tube above the mercury to a depth of rather more...cell should be left in this condition for at least 2i hours before sealing, which should be done as follows : — Melt some marine glue until it is fluid... | |
 | Electrical engineering - 1893 - 630 pages
...of the test tube, filling the tube above the mercury to a depth of rather more than two centimetres. Then insert the cork and zinc rod, passing the glass...The air will thus be nearly all expelled, and the coll should be left in this condition for at least 24 hours before sealing, which should be done as... | |
 | British Association for the Advancement of Science - Science - 1894 - 1272 pages
...of the test tube, filling the tube above the mercury to a depth of rather more than 2 centimetres. Then insert the cork and zinc rod, passing the glass...cell should be left in this condition for at least twentyfour hours before sealing, which should be done as follows : — Melt some marine glue until... | |
 | British Association for the Advancement of Science - Science - 1894 - 1204 pages
...walls of the test-tube, filling the tube above the mercury to a depth of rather more than 1 centimetre. Then insert the cork and zinc rod, passing the glass...cell should be left in this condition for at least twentyfour hours before sealing, which should be done as follows. Melt some marine glue until it is... | |
 | Silvanus Phillips Thompson - Electric power - 1894 - 648 pages
...walls of the test tube, filling the tube above the mercury to a depth of rather more than 1 centimetre. Then insert the cork and zinc rod, passing the glass...nearly in contact with the liquid. The air will thus he nearly all expelled, and the cell should he left in this condition for at least '24 hours before... | |
 | Silvanus Phillips Thompson - Electric power - 1894 - 668 pages
...walls of the test tube, filling the tube above the mercury to a depth of rather more than 1 centimetre. Then insert the cork and zinc rod, passing the glass tube through the hole prepared for it. Hush the cork gently down until its lower surface is nearly in contact with the liquid. The air will... | |
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Clean the glass tube and platinum wire carefully, then heat the exposed end of the platinum red hot, and insert it in the mercury in the test tube, taking care that the whole of the exposed platinum is covered. Shake up the paste and introduce it without... 
