Chandel Lighting Waihi ceramic wall fitting for lamp?

I read on Google that the company was formed on the 25.6.1962 and someone mentions a Jim and Beryl Noeline Gabbie, Beryl being the director of the company.

I don't think they manufactured the ceramic parts for the lamps.

I have seen a few around the second hand shops and on Trade Me just lately.

Did Crown Lynn make the ceramic parts?

This listing also has some frilly circle parts
http://www.trademe.co.nz/antiques-collectables/art-deco-retro/home-d%ef%bf%bdcor/other/auction-877365512.htm

I bought some of these oval and some smaller round base plates. They were Crown Lynn in the hardware section of trade me. I thought they might be for wall lamps. Glad to find a record of them to confirm it. Trying to think of ways I can use them or display them.