I just noticed that I haven't thanked electromatik and Collector2 for their responses to my queries. Many thanks to you both.
Electromatik: Your response did help to clear things in my mind. I understand that there were not all that many styles. My confusion lies in which machines were offered at the same time. For example, if I walked into an Electrolux store in 1990 (or any year since) which of the current models would have been on the show floor? I know now that there is a high tier, middle tier, and low tier option available. When did that change from the former standard and economical choices? Also, which models were sold through retail, and in what years?
Collector2: Your response also helped clarify my uncertainty. I do wonder if the 2100 and the L-E was sold in the U. S. as well as Canada? Are there any other machines that were sold exclusively in the U.S. and exclusively in Canada? If so, that would also explain why there appears to be an abundance of machine names.
Both: What was the incentive for creating so many versions/names of the same model? When I think of the fact that the Model XXX was manufactured for 17 years (1937-1954) I don't understand why Electrolux chose to have so many series/models in the '80s and '90s. Admittedly, I am not familiar with the Aerus line of machines, so that could be a similar situation.
It's too bad that Charles Richard Lester, or someone else, doesn't post a survey of machines from the '80s to the present with all the different versions just as he did with the Model V to the Model 1205 since they, too, are part of the Electrolux "family".
Electromatik: Your response did help to clear things in my mind. I understand that there were not all that many styles. My confusion lies in which machines were offered at the same time. For example, if I walked into an Electrolux store in 1990 (or any year since) which of the current models would have been on the show floor? I know now that there is a high tier, middle tier, and low tier option available. When did that change from the former standard and economical choices? Also, which models were sold through retail, and in what years?
Collector2: Your response also helped clarify my uncertainty. I do wonder if the 2100 and the L-E was sold in the U. S. as well as Canada? Are there any other machines that were sold exclusively in the U.S. and exclusively in Canada? If so, that would also explain why there appears to be an abundance of machine names.
Both: What was the incentive for creating so many versions/names of the same model? When I think of the fact that the Model XXX was manufactured for 17 years (1937-1954) I don't understand why Electrolux chose to have so many series/models in the '80s and '90s. Admittedly, I am not familiar with the Aerus line of machines, so that could be a similar situation.
It's too bad that Charles Richard Lester, or someone else, doesn't post a survey of machines from the '80s to the present with all the different versions just as he did with the Model V to the Model 1205 since they, too, are part of the Electrolux "family".