LX is the Roman numeric value for '60'. The ones with the yellow Electrolux badges were made from 1952 to 1955, and the ones with the silver Electrolux badges like yours were made from 1955 to 1956. Very cool!
Bought it at a garage sale for $35. We love it! Only the automatic part doesn’t work, but that is ok. I don’t think i want a bag full of dust flying across our living room. 😂
