Brown leather sample case containing 8 Scalebuoys of various sizes and shapes held in a blue velvet holder with small leather securing straps.Bendigo Electronic Coy. Patdsciences, instruments - general, scalebuoy, bendigo-inventions-scalebuoys-hartley abbott

Four scalebuoys stacked above each other in a metal frame one with a copper turbine arrangement on top. An electromagnetic apparatus containing mercury, promoted for its ability to convert ordinary tap water in the home into therapeutic bathing and drinking water with healing powers related to a wide range of medical conditions. The scalebuoy was also sold for a remarkably diverse list of other uses and benefits. Invented by Richard Hartley Smith Abbott, a well known Bendigo businessman following World War 1.Bendigo Electronic Coy Patd A.C. Scalebuoysciences, instruments - general, scalebuoy, bendigo-history-inventions-business-abbott

Hand held Scalebuoy with chromed handle and cage with a glass ball enclosed containing a small amount of liquid mercury. Invented by Bendigo businessman Richard Hartley Smith Abbott, a well known Bendigo businessman, used for improving the quality of water.Bendigo Electonic Coy Patd A.C. Scalebuoysciences, instruments - general, scalebuoy, bendigo-history-inventions-abbott