Regina Electrikbroom.
This isn't an easy question to amswer, Regina made thousands of them with improvements galore!
I tried to locate the info on the 'Rug Rile Dial' which goes back to the late 1960's, but to pin-point the exact year is next to imposible. I'd say your grandma bought it in 67, but that's simply a guess. Go back to how old you were back when you first saw it. The fact that it still works says a lot.
Some history here. Regina was a music box company before adding the non-electric and early electric vacuum cleaners to the line around 1909. They made upright machines in the 1930's and canisters up to the late 1970's (perhaps longer.) As to the Electrikbroom, the first was the model 1 (duh) which came out right after WW11, I think 1949, and I can say that as I have a model 1. The nozel was rubber and it was (is) a great machine. This was when Regina also got into floor polishers.
The Electrikbroom was a favorite of motel chains like Howard Johnson's, and the early Holliday Inn's as they were light, easy to use and fit nicely on a maids cart. In the 50's they were everywhere.
If you contact me at
[email protected] I can provide you with info on the company. Regina was based out of Rahway, New Jersey.
Good luck in your search, but I think 1968 is correct.
[this post was last edited: 7/9/2016-21:01]