What does a "infrasonic wave pulse generator" do?

[Gids]

It stops plod issuing you with a ticket, not by distoring the radar, but by covering up the number plate

[Dogwatch]

Gids said:

It stops plod issuing you with a ticket, not by distoring the radar, but by covering up the number plate

I can't put my finger on it but I'm sure there's a flaw somewhere in that Cunning Plan.

Maybe it just opens all the garage doors in the district?

[alfasud1]

Ours makes the wife smile..........and the cat.

[rottie102]

OzzyR1 said:

Was it in Folkestone yesterday...