Austro-Hungarian Canteen Used Post-War?

[bigmacglenn]

Hi Guys,
I found this canteen in the trash when I was a kid in Germany, more than 35 years ago. I have never been able to identify it with any certainty...
Any ideas about the C.A.S. 1922??
Any input is appreciated, Glenn

[oradour]

Glenn, it is a post WW1 Czechoslavakian copy of the Austro-Hungarian 1915-18 0.5 litre water bottle, the only difference being the makers name and date....
Prost ! Steve.

[bigmacglenn]

I thank you very much Steve!
I could never quite bring myself to throw it away after all these years...Prost, Glenn

[oradour]

Glenn, no, never throw it away !.....still an interesting piece of militaria, this is a piece of the first fledgeling Czech army !
Prost ! Steve.