Austria Stamping Near the Button?

[Ryan]

Have any of you ever seen this before? There is a stamp right next to the button. Any idea what company did this?

 

[Ryan]

The pipe has no other markings and no case, this stamp is the only clue.

 

[jonasclark]

I haven't! Stem is plastic, so probably 1950s.

 

[Sigmund]

Probably a trend that didn’t take off for a reason. Thats a great place to gather gunk and calcification.