Anyone have any info on the Turner "Articulator"?

I have an Articulator made by Turner of SANTA BARBARA CA, ANY
info on this would be great or better yet possibly make an offer! This thing is really well built and in excellent cond. I have pics if interested,It has a smoked glass backlikt faceplate with solid wood end caps w/high quality anodized black alum case,I cannot find ANYTHING online,ANYONE?
The only thing I could find was a trademark for a "frequency dependent time delay to improve speech and music". It may be along the lines of the QOL by BSG or a "blumlein shuffler" type circuit or just a basic time delay circuit. Is there anything unique about the hook ups or do you have a picture of the inside?