EntityQ5632665· pop 6· linked from 119 articlesHMS H47Sign in to save1918 H-class submarineConnectionsHolland 602 type submarineEntityH-class submarineEntityWalesEntityInternational Standard Book NumberEntitysubmarineEntityelectric motorEntityUnited States NavyEntityknotEntitydiesel engineEntityOCLC, Inc.EntityRoyal NavyEntitybowEntitySoviet NavyEntityChilean NavyEntityMilford HavenEntityImperial Russian NavyEntitytorpedo tubeEntityRoyal Italian NavyEntityRoyal Canadian NavyEntityJapanese cruiser KinugasaEntityCategories1918 shipsAtlantic Ocean articles missing geocoordinate dataBritish H-class submarinesMaritime incidents in 1929Royal Navy ship namesShips built on the River ClydeShipwrecks in the Irish SeaSubmarines sunk in collisions