Restoring a RCA 21CT55

[Electronic M]

Originally Posted by etype2

I need to refinish the brass around the safety glass. I don't want to remove the glass if possible. Do you know of a good product I can use to remove the patina? I tried Brasso and it had no effect.

That is odd...The same trim was used on the CTC-4, and I polished that trim on my CTC-4 with brasso. Did you forget to shake the bottle before using or forget to scrub?...I had to scrub mine vigorously with a discarded toothbrush to polish the tarnish off.