American Edition of the British Encyclopedia: Or, Dictionary of Arts and Sciences ; Comprising an Accurate and Popular View of the Present Improved State of Human Knowledge, Volume 5Mitchell, Ames and White, 1819 - Natural history |
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... heat . 2. If the work be of considerable size , it is always counter - enamelled , if possible ; that is to say , an enamel is applied on the back surface , in order to counteract the ef- fect which the other coating of glass might ...
... heat . 2. If the work be of considerable size , it is always counter - enamelled , if possible ; that is to say , an enamel is applied on the back surface , in order to counteract the ef- fect which the other coating of glass might ...
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... heat , or transition from heat to cold , ap- pears a desirable object ; and many ex- periments have been made on the sub- ject by Mr. Soen Rinman of the Royal Academy of Stockhlom . The following compositions he found answer very well ...
... heat , or transition from heat to cold , ap- pears a desirable object ; and many ex- periments have been made on the sub- ject by Mr. Soen Rinman of the Royal Academy of Stockhlom . The following compositions he found answer very well ...
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... heat . 4. Five parts of fluor spar , five of gyp- sum , two of minium , two of flint glass , half a part of borax , the same of oxide of tin , and one - twenty - fifth of a part of oxide of cobalt , melted together , made an enamel ...
... heat . 4. Five parts of fluor spar , five of gyp- sum , two of minium , two of flint glass , half a part of borax , the same of oxide of tin , and one - twenty - fifth of a part of oxide of cobalt , melted together , made an enamel ...
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... heat as that for baking the porcelain , are laid on the general surface . They are much less numerous . rax . The colours for painting are made up very nearly of the same materials as those for tender porcelain ; they only contain more ...
... heat as that for baking the porcelain , are laid on the general surface . They are much less numerous . rax . The colours for painting are made up very nearly of the same materials as those for tender porcelain ; they only contain more ...
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... ; a little too much heat or carbonat- ed vapours easily spoil it ; yet it is more beautiful when baked with charcoal than with wood . This colour , and the purple , which dif fers little from it , as well as the shades ENAMELLING .
... ; a little too much heat or carbonat- ed vapours easily spoil it ; yet it is more beautiful when baked with charcoal than with wood . This colour , and the purple , which dif fers little from it , as well as the shades ENAMELLING .
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alcohol angle animals appear applied aqua fortis axis bastion bill birds body botany called calyx carbon carbonic acid centre circle class and order colour common consists contain copper corolla court covered degree diameter drachms earth ellipsis enamel epact equal equation Essential character ether feet figure fire fish flowers fluid fluxion fore four frustum genus give given glacis glass ground half heat horse hydrogen inches insects iron Jussieu kind land length manner matter means ment metal Monogynia class motion mould muriatic muriatic acid Natural order neral nitric acid observed oxide oxygen person piece plants plate produced proportion quantity raveline salt seeds ship side silver species specific gravity substance sulphuric acid supposed surface tained thing tion trees triangle tube uterus vapour vessel weight whole wire zinc