Share '3X Telstar-Export Crestworth'

I just got my 3rd lamp of this extremely rare model. I have located all of them in France, they have a continental plug from factory, so I believe it was an Export Model only. 2 of them were provided with a Living Jewel bottle (third one was without bottle). The base is nearly exactly the same as the Mark I table lamp. It looks like a Telstar, but shorter. I don't know how it was called from factory as I never see a lamp like this except mines (even in picture) . So until further informations, I will call them Telstar Export. If you know about this, let me know. thanks.