دستکاری
2,115 بلوپرنٹس دستیاب • 11 ذیلی زمرے
ذیلی زمرے براؤز کریں
بلوپرنٹس (2,115)
Gear Wheel: a Cast-Iron Spur Wheel Cut with an Involute Cutter (Brown & Sharpe 1911)
Forge کی طرف سے
دھات کاری
Volumetric Flask: a Bulb Blown on a Tube, Marked by the Weight of Water (Shenstone, 1916)
Charlie کی طرف سے
شیشے کا کام
Fused Quartz Tube: Blown from Brazil Pebble in the Oxy-Gas Flame (Shenstone, 1916)
Charlie کی طرف سے
شیشے کا کام
Shaded Forge Goggles: Ventilated Eye Cups with a Coloured and a Clear Lens (Tully, US 1,679,105)
Forge کی طرف سے
دھات کاری
Glass Wool: Steam-Blown from an Electrically Reheated Glass Stream (Slayter, US 2,133,235)
Charlie کی طرف سے
شیشے کا کام
High-Speed Steel Lathe Tools: Hardened White-Hot and Ground to Taylor's Angles (Becker, 1910)
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دھات کاری
Saw File: Three-Square, Forged in a Boss, Cut by Hand and Hardened (Ure, 1839)
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دھات کاری کے اوزار
Evaporating Pan: Sheet Lead Folded Up at the Angles (Ure, 1839)
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دھات کاری
Lead Came Mould: Two Hinged Grooved Irons (Theophilus, tr. Hendrie 1847)
Forge کی طرف سے
شیشے کا کام
Lead Came: Window Rods Cast in a Split Wooden Mould (Theophilus, tr. Hendrie 1847)
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شیشے کا کام
Lead Came: Window Rods Cast in a Hinged Iron Mould (Theophilus, tr. Hendrie 1847)
Forge کی طرف سے
شیشے کا کام
Coloured Glass Sheets: Beech-Ash Glass Blown into Cylinders and Flattened (Theophilus, tr. Hendrie 1847)
Bubbles کی طرف سے
رنگائی
Perforated Screen Plate: Clear- or Buhr-Punched Steel Plate (Richards, Ore Dressing, 1903)
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بھٹی
Steel Pipe: Butt-Welded Through a Bell, Sized, Threaded and Tested (National Tube Co., 1921)
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بھٹی
Steel Skelp: Ingot to Bloom to Continuous Skelp Mill (National Tube Co., 1921)
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بھٹی
Iron Tube: Butt-Welded by Drawing Through Dies on a Draw Bench (Whitehouse, 1825)
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بھٹی
Tinned Copper Wire: Boiled with Cream of Tartar and Grain Tin (Spon's Workshop Receipts)
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فنشنگ
Charcoal Finery Iron: the South Wales Process, Ball Hammered into Stamps (Percy, 1864)
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بھٹی
Russia Sheet Iron: Charcoal-Packed Sheets Hammered to a Mirror Polish (Jordan after Koulibine, 1867)
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دھات کاری
Ferrovanadium: Gin's Ferro-Silicon Reduction of Vanadium Trioxide (Stansfield, 1914)
Forge کی طرف سے
بھٹی
Stop-Out Varnish: Turpentine and Resin with Lampblack (Spon's Workshop Receipts)
Charlie کی طرف سے
Industry 2.0 — Electricity, Steel & Oil (1870)
Willow Stakes: Soaked and Pointed Osiers (Hasluck, 1903)
Woody کی طرف سے
Industry 2.0 — Electricity, Steel & Oil (1870)
Wheelbarrow: a Small Wooden Barrow (Cassell's, 1900)
Woody کی طرف سے
Industry 2.0 — Electricity, Steel & Oil (1870)
Wedging Table: Plaster-Topped with a Cutting Wire (Binns, 1910)
Woody کی طرف سے
Industry 2.0 — Electricity, Steel & Oil (1870)