On Sat, 03 Sep 2011 13:41 +1000, "cdb"  wrote:

> But that has nothing to do with whether the concern is valid and if valid=
=20
> to what extent?

Vibrator motor has brushes, so that would instantly exclude it from
being used in an explosive atmosphere.

I know, that is really stretching it when it comes to filling stations
:)

The signs prohibiting them are no longer on our pumps here. Although at
one time there were.

Friendly regards,

Bob

--=20
http://www.fastmail.fm - Or how I learned to stop worrying and
                          love email again

--=20
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