Help Identifying Designer of Brass Dining Table

I'm looking for help in identifying the designer of a dining table. The table is solid brass tubing the "x" bases on the floor and supporting the glass table top are 3 sided or triangular and the verticle supports are 4 sided . The glass top is 3/4" black glass octagon beveled on both sides. Based on the quality of the materials and construction i lean towards Karl Springer but cannot find an example online...Interestingly a Janus game table by Edward Wormley is the closest in form with an octagon top and a x form base on the floor but is made from wood. I thank you in advance for any help !