Completely un-marked metal and glass table

I have a bit of a mystery table on my hands and any help would be appreciated

http://i15.photobucket.com/albums/a3...e/IMG_0040.jpg

http://i15.photobucket.com/albums/a3...e/IMG_0045.jpg

http://i15.photobucket.com/albums/a3...e/IMG_0044.jpg

http://i15.photobucket.com/albums/a3...e/IMG_0043.jpg

The actually mechanism that is used to extend the table tops seems to match ones made for Thayer Coggin by Milo Baughman, but the legs are too different.

Again, any help would be greatly appreciated.