Hochfrequenz 309
Anyone know anything about these units? I’ve recently acquired one!
Best estimates put it at pre WW2, but besides that nothing else really is known about it.
I’ve also found out (from trying, lol) that it runs 10mm electrodes by standard, I’ve spliced in the handpiece from a Holo-Electron I had floating about to use there instead.
I’m going to take some photography of it tomorrow, with objects for scale so you can see how cute and dinky the box is 🙂
Pansanitor 