Always the Unusual

Copyright Duncan Robert Antiques 2007.  E&O E.

Galvanometers etc.

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1)               Cambridge Galvanometer (Centre) c.1890 Good golden lacquer.  Unchipped bevelled glass. Small area of bruising on rim of base but an attractive, clean instrument                                            $595.

 

       Two small  (4 ¾” high) student tangent

        galvanometers by Harris, England 1920s

                             $95. each

 

2)               Two  wooden cased galvanometers  by Gambrell Bros. Limited on  adjustable plinths

           (one restored)  Height 10¼ “ c. 1900.

           Attractive and in nice condition    $275.each

 

3) Uncommon   Dr. Dolezalek’s model quadrant  electrometer with its  brass  cover. Signed by Cambridge Scientific Instruments Co. Ltd. Height 12” c. 1900. Lovely  deep gold lacquer, amber rod insulators. Lacquer has  some spotting and a few scratches from use. A beautiful and rare item for display.

                     $625.