did chatwood do a 12 or 13 lever single bitted invincible lock?

[Huw Eastwood]

Finally managed to upload those pictures

I hope that each of the cuts on the keys does actually represent and lift a Lever in the lock and that they didn't use the double thick levers and false cuts trick of the unscrupulous Victorian makers!

The amount of crude 6-7 Lever safe locks you'd see with extra false cuts on the keys where they fitted double thickness levers in the lock, making the keys look like 10 or 12 levers!

Only joking Tom, I know Chatwood would never really have lowered themselves to such un-gentlemanly tactics!