Mainschack - erkennungsmarke

[Marcin L]

Dear fellow members,

I am trying to find out anything about the erkennungsmarke I just bought.

What I can see there is the following:

1 MD PBC

MAINSCHACK

110

13

Do you have any idea what Mainschack is?

Any information would be highly appreciated.

Kind regards,

Marcin

[Chris Boonzaier]

can you put up a photo?

[speedytop]

http://img.odkrywca....c01068_copy.jpg

MAINSCHACK is the name of the man. But I don't know the abbreviation.

Uwe

[Marcin L]

Speedy- this is the tag. Someone suggested it may be related to marine.