Feeder 4 : A grain container or reservoir constructed around the hatchway between two decks of a ship which when filled with grain automatically feeds or fills in the vacant areas in the lower holds. (Maritime)
EESiFlo North America, Terminology and Glossary: Maritime Terms, Pennsylvania, USA 2002, flowmeterdirectory.com/flowmeter_terminology. (Mrtm/ Ports and Ships - Amer) {539}