What does the triangle bell symbolize in The Quare Fellow?

In saying that 11: 30 am was in the small hours of the morning, bertie is using

Sarah is having a tip-of-the tongue experience with the name of an indian restaurant that recently received a great review. she suspects that it may start with a “k” sound and consist of two syllables, but all that comes to mind is canton or ccouscous. which of the following choices would be the most likely name of the restaurant?

In the conclusion of the radio broadcast war of the worlds, orson welles: