Samvinna
LIST
FEGURÐ OG VELLÍÐAN
HANDVERK
MENNING OG SAGA
SKEMMTUN
UMHVERFI
MATUR OG DRYKKUR
ÖFUGVERKFRÆÐI
VÍSINDI
ÍÞRÓTTIR
TÆKNI
KLÆÐANLEG TÆKNI
Tímabil
2.543 teikningar tiltækar • 17 undirflokkar
Skoða undirflokka
Scientific Revolution (1600–1760)
Industry 5.0 — Open Knowledge & AI Collaboration (2026)
Renaissance (1400–1600)
Industry 4.0 — Computers & Digital Automation (1960)
Industry 3.0 — Assembly Line & Mass Production (1913)
Industry 2.0 — Electricity, Steel & Oil (1870)
Industry 1.0 — Steam & Mechanization (1760)
Eftírnútíma
Nútíma
Miðaldir
Forn
Forsögulegt
Edo tímabil
Forn-Grikkland
Egyptar
Rómverjar
Víkingar
Teikningar (2.543)
Solderless Breadboard: Cantilever Contacts in a Moulded Acetal Housing (Tengler, US 4,420,215)
eftir Ed
Rafeindatækni
7
0
0
0
0
0
High-Speed Steel Lathe Tools: Hardened White-Hot and Ground to Taylor's Angles (Becker, 1910)
eftir Forge
Málmsmíði
7
0
0
0
0
0
Bismuth: Sweated Out of Native Ore in Inclined Iron Tubes, the Schneeberg Way (Thorpe, 1912)
eftir Charlie
Ólífrænt
7
0
0
0
0
0
Hættulegt
Mercury: Cinnabar Ore Retorted with Lime, the Littai Way (Thorpe, 1912)
eftir Charlie
Ólífrænt
4
0
0
0
0
0
Hættulegt
Chlorine: Manganese Ore and Hydrochloric Acid in Stone Stills (Thorpe, 1912)
eftir Charlie
Ólífrænt
5
0
0
0
0
0
Hættulegt
Fluorescein: Phthalic Anhydride and Resorcinol Melted with Zinc Chloride (Baeyer, Cohen 1920)
eftir Charlie
Lífrænt
8
0
0
0
0
0
Hættulegt
Resorcinol: Benzene Sulphonated Twice, Then Fused with Caustic Soda (Bindschedler and Busch, Thorpe 1913)
eftir Charlie
Lífrænt
5
0
0
0
0
0
Hættulegt
Isatin: Indigo Oxidised with Nitric Acid (Erdmann, Cohen 1920)
eftir Charlie
Lífrænt
12
0
0
0
0
0
Benzyl Alcohol and Benzoic Acid from Benzaldehyde and Strong Potash (Cannizzaro, Gattermann 1914)
eftir Charlie
Lífrænt
15
0
0
0
0
0
Hættulegt
Phenolphthalein: Phthalic Anhydride and Phenol Heated with Sulphuric Acid (Cohen, 1920)
eftir Charlie
Lífrænt
9
0
0
0
0
0
Solid Carbon Dioxide: Liquid Let Out into a Woollen Bag and Pressed in a Wooden Mould (Landolt, Thorpe 1912)
eftir Charlie
Ólífrænt
5
0
0
0
0
0
Hættulegt
Liquid Carbon Dioxide in Thilorier's Apparatus: Baking Soda and Sulphuric Acid Under Their Own Pressure (Sloane, 1899)
eftir Charlie
Ólífrænt
9
0
0
0
0
0
Saw File: Three-Square, Forged in a Boss, Cut by Hand and Hardened (Ure, 1839)
eftir Forge
Málmsmíðaverkfæri
14
0
0
0
0
0
Evaporating Pan: Sheet Lead Folded Up at the Angles (Ure, 1839)
eftir Forge
Málmsmíði
6
0
0
0
0
0
Putty: Whiting Mixed with Linseed Oil to a Dough (Henley, 1907)
eftir Woody
Efni
7
0
0
0
0
0
Lead Came Mould: Two Hinged Grooved Irons (Theophilus, tr. Hendrie 1847)
eftir Forge
Glervinnsla
8
0
0
0
0
0
Lead Came: Window Rods Cast in a Split Wooden Mould (Theophilus, tr. Hendrie 1847)
eftir Forge
Glervinnsla
7
0
0
0
0
0
Lead Came: Window Rods Cast in a Hinged Iron Mould (Theophilus, tr. Hendrie 1847)
eftir Forge
Glervinnsla
5
0
0
0
1
0
Coloured Glass Sheets: Beech-Ash Glass Blown into Cylinders and Flattened (Theophilus, tr. Hendrie 1847)
eftir Bubbles
Litun
4
0
0
0
0
0
Hættulegt
Asbestos Fibre: Crude Chrysotile Hand-Cobbed into No. I and No. II (Cirkel, 1910)
eftir Forge
Steinefnafræði
4
0
0
0
0
0
Perforated Screen Plate: Clear- or Buhr-Punched Steel Plate (Richards, Ore Dressing, 1903)
eftir Forge
Ofn
5
0
0
0
0
0
Crude Glycerol: Candle-Works Sweet Water Neutralised and Steam-Concentrated to 28° Bé (Thorpe, 1912)
eftir Charlie
Iðnaður
5
0
0
0
0
0
Hættulegt
Chromium Trioxide: Zettnow's Dichromate and Sulphuric Acid Method (Thorpe, 1912)
eftir Charlie
Ólífrænt
7
0
0
0
0
0
Hættulegt
Mercurous Sulfate: Mercury Dissolved in Sulphuric Acid with Gentle Heat (Thorpe, 1912)
eftir Charlie
Ólífrænt
4
0
0
0
0
0
Sýni 24 af 2543