Invictus ad from 1952
 

There were many cabinets on which they put this chassis. This was Brazil's first TV set. Around 3000 of these TVs were made:

Arleady rectangular picture tube in 1952?

Off-topic: long time ago I've seen on a Romanian tv station an old Brazilian movie. I think it was a '70's movie by the way they dressed. There where 2 guys who asked God to give them a succes album (on vynil). They released the album. At the end of the movie they run out of gas in the middle of nowhere and they ask God one last favour: to get some gas and by chance a fuel truck passes on the road. By chance, do you know the name of the movie?

Unfortunately I don't.