Need Help Identifying Two Lux Model XXXs

[KirbyCollector01]

Hello,
I need help identifying both of my Electrolux Model XXXs. One is all grey and has flat skids. The other is Teal/blue and grey with round skids. I'll post pictures when I get home. Any help is appreciated. Thank you.

 

[caligula]

2 Electrolus model XXX's.

The one with the flat runners is pre WWII. The one with the rounded runners, like the one shown here is post war. Most likely the last of that model, my guess is 1953, but without seeing it can't say for sure.

What came with them? The post war would have the cord winder, and companion (the ride-on tool holder) as both of these came out in 1949 as did the power polisher.

I'll know more after you post the pictures.