Mirus is the successor of Pinchard & Moreau in 1926 Here is a stove which is not very known. I found only a little flyer. it runs with kerosene and is fitted with a cleaning needle system, but I don't find the patent. I had to replace the tank which was badly stressed. The kerosene pipe under the tank was too long. It needed to be replace by a shorter.
@Michel Great to see that example. I’ve a Mirus with a larger square frame. You’ll see another example, missing the stove frame, at the top of the photo. I featured it HERE. Both had stress cracks in their font, repaired in the one I use with a generous overlay of lead solder. John
thank you @presscall and other members I know very well both Pinchard & Mpreau and the SA Mirus please have a look here : https://weblampesapression.wixsite.com/lampes/pinchard-moreau and here : https://weblampesapression.wixsite.com/lampes/mirus I own several of these stoves and heaters