Technical World Magazine, Volume 7 |
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Results 1-5 of 42
Page 41
An improved type of radio-conductor is the tripod disc, designed by Branly and
which consists of a brass plate having three feet, the lower points of which, (of
polished steel), rest on a polished steel disc. When this is inserted in an electric ...
An improved type of radio-conductor is the tripod disc, designed by Branly and
which consists of a brass plate having three feet, the lower points of which, (of
polished steel), rest on a polished steel disc. When this is inserted in an electric ...
Page 58
The reinforced concrete method employs a comparatively thin vertical curtain
wall and a large base plate which is as wide and perhaps a little wider than the
ordinary plain retaining wall, the base plate being tied to the thin face wall by ...
The reinforced concrete method employs a comparatively thin vertical curtain
wall and a large base plate which is as wide and perhaps a little wider than the
ordinary plain retaining wall, the base plate being tied to the thin face wall by ...
Page 60
... structural steel, with steel plates for the floors and sides of the pockets, has
been tried in order to obtain a non- combustible structure. But the sulphuric acid,.
always present in the coal, corrodes the steel very rapidly and the life of such a ...
... structural steel, with steel plates for the floors and sides of the pockets, has
been tried in order to obtain a non- combustible structure. But the sulphuric acid,.
always present in the coal, corrodes the steel very rapidly and the life of such a ...
Page 86
... are knives arranged like a pair of scissors to clip and paste the It is almost
midnight : the last page has shot down the elevator ; been whisked to the plate
box : cast in the form of a metallic half-cylinder, and, still hot, is placed upon the
press.
... are knives arranged like a pair of scissors to clip and paste the It is almost
midnight : the last page has shot down the elevator ; been whisked to the plate
box : cast in the form of a metallic half-cylinder, and, still hot, is placed upon the
press.
Page 98
... seven milk skimmers, two creamers, two door stops, two dampers, two clamps,
one A. B. C. plate, one carriage lamp, one covered pail, two transom lifts, two ox
knobs, three bread boxes, two kettle covers, twelve fuse tubes, twenty-five butter
...
... seven milk skimmers, two creamers, two door stops, two dampers, two clamps,
one A. B. C. plate, one carriage lamp, one covered pail, two transom lifts, two ox
knobs, three bread boxes, two kettle covers, twelve fuse tubes, twenty-five butter
...
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