Well, yes. And a "hoover" means two things: it either means the brand Hoover, or it's a term used for referring to any generic vaccuum cleaner (regardless of brand). That means the brand Hoover was so successfull in Britain it became
the household-name for the device.
So the reply is: yes, it is an Oreck.
It is also a hoover. It is however
not a Hoover. Mind the small, but vital difference. I feel you and I have a really deep and educating discussion. It totally adds to the value of living. I can only hope you are reaping the grand rewards of learning here. That said, I am sure I have produced some typos here and there - I'm skilled at that.
Berbatov is unfortunately so lazy he will not bother reading this.