Mercury Bath: Difference between revisions

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Alternative term: Mercury Trough
Alternative term: Mercury Trough

Latest revision as of 09:18, 17 September 2026

urn:mrn:iala:dic:2-4-0045

Alternative term: Mercury Trough

An annular trough containing mercury on which the optic of a revolving light floats, usually under the guidance of rollers.




Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)