Areometer
Areometer with accessories, as patented by Quin, London. Loose parts: thermometer with ivory scale, 27 degrees to 120 degrees F, “Freezing” at 32 degrees #areometer of brass with scale 0.10, “Jas & Geo. Quin Patentees,” six pcs. bag weights, marked: 10-60, ivory counter stick for calculations, i...
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| Format: | Bild |
| Sprache: | swe |
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| Zusammenfassung: | Areometer with accessories, as patented by Quin, London. Loose parts: thermometer with ivory scale, 27 degrees to 120 degrees F, “Freezing” at 32 degrees #areometer of brass with scale 0.10, “Jas & Geo. Quin Patentees,” six pcs. bag weights, marked: 10-60, ivory counter stick for calculations, in box, dressed with velvet and silk (on the lid: “New patent hydrometer by Jas Geo Quin London”).
Areometer med tillbehör, enligt patent av Quin, London. Lösa delar: termometer med skala av elfenben, 27 grader-120 grader F, "Freezing" vid 32 grader# areometer av mässing med skala 0.10, "Jas & Geo. Quin Patentees", sex st. påläggsvikter, märkta: 10-60, räknesticka av elfenben för beräkningar, i låda, klädd med sammet och siden (på locket: "New patent hydrometer by Jas Geo Quin London"). |
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