is there a "Helvetica Rounded Extended"?

[Phil Doughty]

Hi all,

I'm looking for what I can only guess to be "Helvetica Rounded Extended". Unfortunately, the only example I have is a very small bitmap image that all the online font finding apps can't identify. Perhaps someone could see these examples and pick out the font. Looking at the "S" & the "O" the font seems somewhat squashed, that is why I guessed it as extended.

Any advice would be great appreciated. 
Thank you.

[Ralf Herrmann]

With this small sample it might not be possible to identify the font without doubt, but my best guess would be:

download at MyFonts

Found it after a suggestion of Yves Peters. 

[jakob_runge]

If it is not completely rounded, it could be "Trio Grotesk" as well.

[Phil Doughty]

Wow!!! I spent 3+ hours looking for it. That looks just like it - thank you very much