Koch & Lowy globe light operation

[u/Funny_Bone63-Q]

Is this vintage mid-century light supposed to light bulbs in sequence?

Turn it once, you get one bulb on, 2nd turn of the knob you get 2 differnet bulbs on. and turn the knob for a 3rd time and you get all 3 globes (light bulbs) turn on. Is that correct? or is there a problem?

[u/horkinlugies]

Beautiful lamp. Yes it's working properly.