pls help me with this hallmark on this knife

[yaron36h]

hello
I think it's a great knife but couln't find the maker/
please see the photos on the handle there is a simple A.W hallmark on one side and on the other side90 on the blade ther is an other very nice hallmark ......
Can you pls give me some more information?
http://www.siz.co.il/my/2n1jwzynnmkw.jpg
http://www.siz.co.il/my/mgkg1jynownw.jpg
http://www.siz.co.il/my/znrtyjjiq5oh.jpg
thx a lot
(admin edit - remember to use the preview button)

[Bahner]

Hello, the pattern was originally made by Koch and Bergfeld in Bremem. Germany. But it was produced for quite a few other makers and retailers. In this case AW may be A. Wieder, originally from Cologne, later in the city of Stade. Active until the 1950ies. Best wishes, Bahner

[yaron36h]

Thank you for sharing your great knolage

[dognose]

A. Wieder - Köln - 1907

Trev.