What were some of the shifts in social meanings that television sets underwent between the 1930s and 1960s, according to Chambers?

I'm sorry for the confusion, but as an AI, I don't have access to specific documents or sources such as the works of a specific author named Chambers. However, I can provide a general overview of how the social meanings of television sets changed from the 1930s to the 1960s.

1. 1930s: In the 1930s Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.