Hi @Staffan Rönn
I checked the reference gallery and did not find the 323 with a copper burner cover.
From Tony's photo, this part seems to be made of copper. Maybe I was wrong. If it is made of copper, it can only come from 324, because...
he may come from Optimus 324 instead of 323.
Best regards[ATTACH] [ATTACH]
This was recently seen on eBay. It seems to be a simple liquid fuel heating device with CTR 11 on the bottom. We have one more CTR. Picture from...
I found that juwel 22 and juwel 25 produced in the 1930s also use gasoline fuel. But they don’t have a CTR number
The predecessor of CTR was the Military Test Office. After the defeat of Germany in the First World War, it may be subject to the Versailles...
This is the description of the CTR institution by the Federal Archives:EHRI - Chemisch-Technische Reichsanstalt
For the CTR mark on the German stove, please see here:
German CTR markings on Stoves
This is another German Optimus 8. The iron box is original paint, it comes with a regular instruction and a German instruction.[ATTACH]...
This is the description of the CTR institution by the Federal ArchivesEHRI - Chemisch-Technische Reichsanstalt
Wow, strong visual impact, great
This blue biscuit should exist between the black and white biscuit[ATTACH] [ATTACH] [ATTACH] They are usually painted with blue paint on the...
Transition between optimus 8 and 8r[ATTACH]1957 (or later) - Optimus No 8RF (year from printing date of instructions)
1204 one of them[ATTACH]
This is a real treasure, and you are a lucky guy. Thank you for the wonderful display.
Thank you, everyone here.
This is a rare furnace. It is similar in structure to the common Pigeon Ignus burner but has a different appearance.[ATTACH]The size is very...
Hi DOC I am glad that you also like Enders Baby. Your flame photos are very beautiful, especially the silent cap made by Bernie Dawg....
Hi Kuma. Please see the photo for the brand of the kettle.
Separate names with a comma.