hogger pump

English

Noun

hogger pump (plural hogger pumps)

  1. (archaic, mining) The uppermost pump in the pit of a mine.[1]

References

  1. ^ Rossiter W[orthington] Raymond (1881) “Hogger pump”, in A Glossary of Mining and Metallurgical Terms. […], Easton, Pa.: [American] Institute [of Mining Engineers], […], →OCLC.
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