 I scratched the initials of my name rudely on the plate, taking special care that the cement was quite removed from the scratches, that the copper might be thoroughly exposed. This was put in action in a cylindrical glass vessel, about half filled with...  Mechanics' Magazine - الصفحة 551840عرض كامل - لمحة عن هذا الكتاب
 | 1840 - عدد الصفحات: 706
...removed from the scratches, that the copper might be thoroughly exposed. This was put in action in a cylindrical glass vessel about half filled with a...argand burner, and filled one end of it with plaster of Paru to the depth of three-quarters of an inch. In this I put some water, adding a few crystals of... | |
 | 1840 - عدد الصفحات: 698
...pnt in action in a cylindrical glass vessel about half filled with a saturated solution of sulphate1 of copper. I then took a common gas glass, similar...one end of it with plaster of Paris to the depth of thvee-quarters of an inch. In this I put some water, adding a few crystals of sulphate of soda to excite... | |
 | Perry Fairfax Nursey - 1840 - عدد الصفحات: 706
...removed from the scratches, that the copper might be thoroughly exposed. This was put in action in a cylindrical glass vessel about half filled with a...common gas glass, similar to that used to envelope! an argund burner, and filled one end of it with plaster of Paris to the depth of three-quarters of an... | |
 | g. berger - 1840 - عدد الصفحات: 326
...copper might be thoroughly exposed. This was put in action in a cylindrical glass vessel, about FIG half filled with a saturated solution of sulphate of copper. I then took a common' gas-glass, similar to that used to envelope an Argand burner, and filled one end of it with plaster... | |
 | 1842 - عدد الصفحات: 496
...removed from the scratches, that the copper might be thoroughly exposed. This was put in action, in a cylindrical glass vessel about half filled with a...one end of it with plaster of Paris, to the depth of } of an inch. In this I put some water, adding a few crystals of sulphate of soda, to excite action,... | |
 | James Napier - 1860 - عدد الصفحات: 188
...removed from the scratches, that the copper might be thoroughly exposed. This was put in action in a cylindrical glass vessel, about half filled with a...Paris, to the depth of three-quarters of an inch. Into this I put water, adding a few crystals of sulphate of soda to excite action, the plaster of Paris... | |
 | James Napier - 1860 - عدد الصفحات: 184
...removed from the scratches, that the copper might be thoroughly exposed. This was put in action ia a cylindrical glass vessel, about half filled with a saturated solution of sulphate of copper. 1 then took a common gas glass, similar to that used to envelope an argand burner, and filled one end... | |
 | Oliver Byrne - 1864 - عدد الصفحات: 682
...removed from the scratches, that the copper might be thoroughly exposed. This was put in action in a cylindrical glass vessel, about half filled with a...Paris, to the depth of three-quarters of an inch. Into this I put water, adding a few crystals of sulphate of soda to excite action, the plaster of Paris... | |
 | Oliver Byrne - 1874 - عدد الصفحات: 718
...removed from the scratches, that the copper might be thoroughly exposed. This was put in action in a cylindrical glass vessel, about half filled with a...Paris, to the depth of three-quarters of an inch. Into this I put water, adding a few crystals of sulphate of soda to excite action, the plaster of Paris... | |
 | James Napier - 1876 - عدد الصفحات: 280
...removed from the scratches, that the copper might be thoroughly exposed. This was put in action in a cylindrical glass vessel, about half filled with a...then took a common gas glass, similar to that used to envelop an argand burner, and filled one end of it with plaster of Paris, to the depth of three-quarters... | |
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