EntityQ2374786· pop 16· linked from 144 articlescombination lockSign in to savetype of locking device in which a sequence of symbols, usually numbers, is used to open the lockConnectionsluggage lockEntitykeycard lockEntityAthensEntitybicycleEntityInternational Standard Book NumberEntityAncient RomeEntitydoorEntityMuslimEntitylockEntitysequenceEntitypasswordEntityGerolamo CardanoEntitypermutationEntityGoogle BooksEntitysuitcaseEntityThe IndependentEntityclosed-circuit televisionEntityhingeEntityauthenticationEntityal-JazariEntityCategoriesLocksmithingLocks (security device)