Looking quite commonly and used for many German ww2 aircraft and also for the medic purposes . There should be the another inscription with the date of production. Eg ... Sauerstoff Leer 217 KG Füll 150 ATÜ. 16.10.40 where the 16.10.40 is the date of making.
Looking quite commonly and used for many German ww2 aircraft and also for the medic purposes . There should be the another inscription with the date of production. Eg ... Sauerstoff Leer 217 KG Füll 150 ATÜ. 16.10.40 where the 16.10.40 is the date of making.
No, it is not the date. The one was stamped with the inscription started with the "Sauerstoff". I have marked the location in the pics above. The inscription was stamped on the another side of the bottle or next to the info seen in the pics you posted here. So both the inscriptions should be stamped on the bottle.