When did the first Rainbow vacuum come out?
A newly designed Rexair Purifier changed into published in 1955 with a motor allegedly two times as strong as its predecessor. Rexair executives rechristened it the “Rainbow” with one ad reading, “Now your house may well be fresh as a rainbow”. In 1969, Rexair opened a 100,000 rectangular foot manufacturing facility in Cadillac, Michigan. 1955 … Read more