Which maker is this IAB?

[Marcel Banziger]

I just received my first IAB and I was going through Sascha Weber's book to find out which maker belongs to this badge. I must admit that it is rather difficult and I guess it's an unmarked B.H. Mayer 6.02, though I can be absolutely wrong here hehe. What makes me doubt is the way the hinge is attached.
So I hope you guys can help me a bit here

Thanks for your time!
Marcel

Here's the badge (the pics are from the dealer's website):

[Graeme]

Hi Marcel

For me, I refer to this deign as BH Mayer.

When you have it in hand better pics or scans will allow the details to be shown. Those pics are not good.

best regards
Graeme

[Hans Kondor]

Good Mayer in zinc, harder to get that its early tombak variant.

[Marcel Banziger]

Thanks Graeme and Hans for your time and confirming this to be a BH Mayer. I agree the pics are not the best and tomorow when there's daylight again I try to make some scans and/or better pics. I must admit the badge looks a lot nicer in reality than on these shown pics.

Best regards,
Marcel

[Marcel Banziger]

I've tried to make some better pics directly from the front and back. Hope these are good enough for a review

[AndyC]

Good Mayer in zinc, harder to get that its early tombak variant.

Agree


Andy

[Marcel Banziger]

Thank you Andy.