<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dcterms="http://purl.org/dc/terms/">
<rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10061">
    <dcterms:title><![CDATA[Hot Filament Pyrometer]]></dcterms:title>
    <dcterms:title><![CDATA[Optical Pyrometer]]></dcterms:title>
    <dcterms:description><![CDATA[Black conical shaped plastic casing with window showing temperature scale ranging from 800 to 1250 degrees Celsius. Also through window can be seen UK patent number; &quot;636544&quot;, the US patent number; &quot;2750837&quot; and the German &quot;patent pending&quot;  notice. An adjustable eyepiece and objective are at either side of the plastic structure.  Patent dated 03/05/1950 &quot;Improvements in or related to optical pyrometers&quot; relating to the disappearing filament pyrometer.]]></dcterms:description>
    <dcterms:creator><![CDATA[EVERSHED]]></dcterms:creator>
    <dcterms:date><![CDATA[1950-1960]]></dcterms:date>
    <dcterms:format><![CDATA[length 282mm, diameter 160mm]]></dcterms:format>
    <dcterms:format><![CDATA[Plastic, Glass, Metal]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200592a]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10060">
    <dcterms:title><![CDATA[galvanometer]]></dcterms:title>
    <dcterms:description><![CDATA[mounted on three brass adjustable feet, a sub rectangular black wooden base holds two upright hinged wood plates.  The plates each have terminals connecting to flat coils.  On one side is a viewing window into the centre of the plates.  A hollow rod protrudes from the top, into this is inserted a brass rod to the centre of the plates and window.  A metal bar possibly a magnet pivots on the vertical rod.]]></dcterms:description>
    <dcterms:format><![CDATA[360mm high 160mm x 140mm]]></dcterms:format>
    <dcterms:format><![CDATA[wood, brass, glass]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200502a]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10059">
    <dcterms:title><![CDATA[He/Ne Laser]]></dcterms:title>
    <dcterms:description><![CDATA[Low power He/Ne laser in white metal casing, large red on/off switch which lights up when switched on.]]></dcterms:description>
    <dcterms:creator><![CDATA[Metrologic]]></dcterms:creator>
    <dcterms:date><![CDATA[1965-1980]]></dcterms:date>
    <dcterms:format><![CDATA[height 68mm, length 362mm, width 70mm]]></dcterms:format>
    <dcterms:format><![CDATA[metal, plastic, rubber]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200654a]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[Bellmawr. N.J.]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10058">
    <dcterms:title><![CDATA[Microscope Objectives]]></dcterms:title>
    <dcterms:description><![CDATA[Two objectives of focal lengths 4mm and 14mm, with brass containers; one on microscope, other stored in case. Engraved on each case lid is the manufacturers name and the size of the microscope lens;   14mm 2/3, and 4mm 1/6, which is again engraved on each of the lenses. On the side of the case is the mark of the university.]]></dcterms:description>
    <dcterms:creator><![CDATA[R &amp; J. BECK. Ltd]]></dcterms:creator>
    <dcterms:date><![CDATA[1950-1970]]></dcterms:date>
    <dcterms:format><![CDATA[Case: height 43mm, diameter 27mm<br />
lens: height 40mm, diameter 22mm]]></dcterms:format>
    <dcterms:format><![CDATA[metal, glass]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200594b]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[London, England]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10057">
    <dcterms:title><![CDATA[fur fleece]]></dcterms:title>
    <dcterms:description><![CDATA[two pieces of fur and fleece, possibly lamb and artificial fur.  For stroking glass rods to create electrostatic charge]]></dcterms:description>
    <dcterms:date><![CDATA[1900-1965]]></dcterms:date>
    <dcterms:format><![CDATA[various sizes up to 450mm long]]></dcterms:format>
    <dcterms:format><![CDATA[lambs skin, artificial fur]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200473a]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10056">
    <dcterms:title><![CDATA[lens holder]]></dcterms:title>
    <dcterms:description><![CDATA[A brass stand with a large circular metal lens holder attached. Lens included.]]></dcterms:description>
    <dcterms:creator><![CDATA[Unknown]]></dcterms:creator>
    <dcterms:date><![CDATA[1800]]></dcterms:date>
    <dcterms:format><![CDATA[height 480mm, diam. (base) 120mm, diam. (lens) 48mm, diam. (holder) 138mm]]></dcterms:format>
    <dcterms:format><![CDATA[metal, glass, plastic]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200693a]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10055">
    <dcterms:title><![CDATA[Spectrometer collimator]]></dcterms:title>
    <dcterms:description><![CDATA[Brass Collimator (similar to telescope with variable exit pupil). Objective can be extended out.]]></dcterms:description>
    <dcterms:creator><![CDATA[Cambridge Scientific Instrument Co. Ltd]]></dcterms:creator>
    <dcterms:date><![CDATA[1900-1919]]></dcterms:date>
    <dcterms:format><![CDATA[diam. (objective) 45mm, length 360-400mm]]></dcterms:format>
    <dcterms:format><![CDATA[metal, glass]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200659d]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[Cambridge, England]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10054">
    <dcterms:title><![CDATA[Unipivot voltage series resistor]]></dcterms:title>
    <dcterms:description><![CDATA[Voltage series resistor which alters the voltage range of a Unipivot galvanometer when connected to it. A black metal box with 2 plastic screw connectors (black and red) for wires, or for another resistor to connect to, and 2 metal plate connectors with grooves. Rectangular plastic plate with inscription printed on it.]]></dcterms:description>
    <dcterms:date><![CDATA[1925-1955]]></dcterms:date>
    <dcterms:format><![CDATA[height 52mm, length 50mm, width 90mm]]></dcterms:format>
    <dcterms:format><![CDATA[metal, plastic]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200991g]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10053">
    <dcterms:title><![CDATA[miniature optical bench]]></dcterms:title>
    <dcterms:description><![CDATA[Wooden beam with two sliding lenses on it, assumed for use with part a of set. One lens is in a brass frame. Set up as a telescope arrangement]]></dcterms:description>
    <dcterms:creator><![CDATA[Unknown]]></dcterms:creator>
    <dcterms:date><![CDATA[1800]]></dcterms:date>
    <dcterms:format><![CDATA[beam: height 8mm, length 367mm, width 33mm<br />
lens diam.s 21 and 40mm]]></dcterms:format>
    <dcterms:format><![CDATA[wood, glass, metal]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200635b]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10052">
    <dcterms:title><![CDATA[optical galvanometer]]></dcterms:title>
    <dcterms:description><![CDATA[50 OHMS in white ink between the 2 terminals. Scale 8 - 0 - 8 in divisions of 0.2 . On circular platform with knob with maker stamped on top.]]></dcterms:description>
    <dcterms:creator><![CDATA[Cambridge Instrument Company Co. Ltd.]]></dcterms:creator>
    <dcterms:date><![CDATA[1939-1943]]></dcterms:date>
    <dcterms:format><![CDATA[length 166 mm; width 190 mm; height 85 mm]]></dcterms:format>
    <dcterms:format><![CDATA[Bakelite, brass, glass]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200895b]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[London, England]]></dcterms:coverage>
</rdf:Description></rdf:RDF>
