 | William Newton, Charles Frederick Partington - 1854 - 528 páginas
...part of tin ; sufficient metal being used to form a strong plate for the surface of the ramming-block, and the rest of the space at the back filled with...wherever the metal is wanted to such depth (about f of an inch) as may be desired for the metal ; and when the box is replaced in its former position... | |
 | William Newton - 1854 - 524 páginas
...part of tin ; sufficient metal being used to form a strong plate for the surface of the ramming-block, and the rest of the space at the back filled with...wherever the metal is wanted to such depth (about f. of an inch) as may be desired for the metal ; and when the box is replaced in its former position... | |
 | 1855 - 464 páginas
...strong plate for the surface of the rammiug-block, and the rest of the space at the back filled with the plaster as usual. In practice it is more convenient...wherever the metal is wanted to such depth (about \ of an inch) as may be desired for the metal ; and when the box is replaced in its former position,... | |
 | Useful metals - 1857 - 688 páginas
...part of tin, sufficient metal being used to form a strong plate for the surface ff the ramming-block, and the rest of the space at the back filled with...convenient generally to reverse the mode of running the metal face, by first ramming the box full of sand, when prepared for the plaster; then lifting... | |
 | John Scoffern - 1857 - 688 páginas
...part of tin, sufficient metal being used to form a strong plate for the surface of the ramming-block, and the rest of the space at the back filled with...convenient generally to reverse the mode of running the metal face, by first ramming the box full of sand, when prepared for the plaster; then lifting... | |
 | Edward Spon, Oliver Byrne, Ernest Spon, Francis N. Spon - 1874 - 396 páginas
...when prepared for the plaster, a small portion of metal, consisting of zinc hardened with about -fr part of tin ; sufficient metal being used to form...wherever the metal is wanted to such depth (about } of an inch) as may be desired for the metal, and when the box is replaced in its former position... | |
 | N. E. Spretson - 1878 - 622 páginas
...prepared for the plaster, a small portion of metal, consisting of zinc hardened with about one-fifteenth part of tin ; sufficient metal being used to form...off, and paring off the surface of the sand wherever metal is wanted to such depth, about three-eighths of an inch, as may be desired for the metal, and... | |
 | N. E. Spretson - 1883 - 624 páginas
...one-fifteenth part of tin ; sufficient v used to form a strong plate for the surface of the ramming, and the rest of the space at the back filled with plaster as usuairIn practice it is more convenient generally to reverse the mode of running this metal for the... | |
 | John Sharp - 1900 - 914 páginas
...prepared for the plaster, a small portion of metal, consisting of zinc hardened with about one-fifteenth part of tin, sufficient metal being used to form a...off, and paring off the surface of the sand wherever metal is wanted to such depth, about three-eighths of an inch, as may he desired for the metal, and... | |
 | John Sharp - 1900 - 810 páginas
...prepared for the plaster, a small portion of metal, consisting of zinc hardened with about one-fifteenth part of tin, sufficient metal being used to form a...off, and paring off the surface of the sand wherever metal is wanted to such depth, about three-eighths of an inch, as may be desired for the metal, and... | |
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Jj.th part of tin ; sufficient metal being used to form a strong plate for the surface of the ramming-block, and the rest of the space at the back filled with plaster as usual. In practice it is more convenient generally to reverse the mode of running... 
