Summary

World wall clock, invented by Alan Heath, Research Engineering Company, Eltham, Victoria, circa 1985. The inventor has applied for Australian and USA patents.

Physical Description

The clock face consists of a rotating disk on which is arranged a map of the world with the international time zones segmenting the disk and marked at intervals around the edge. At the centre of the clock face is a small hand which in two directions indicates the minutes after the hour. There is also a sweep second hand. See also Trade Literature.

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