Here's another atomiser which I assume to be of similar construction, although the metalwork is decorated in relief in a sort of pseudo armorial style, and obviously with a clear cut glass body.
I do collect atomisers if they're interesting, and this one is novel in the method of keeping the plunger out of the way when not in use - when fully depressed, as in the op's picture, a slight anti-clockwise pressure allows the plunger to rise - and a reverse process retracts it.
With plunger extended it's about 150 mm (5.75") tall.
But the point to make was to say simply that the only mark is an upright oval cartouche inside which there is an image of the unit, with plunger extended plus, to it's right, an upper case M.
This mark looks to have been punched unevenly, leaving a blank within the cartouche for another letter possibly - so maybe these letters would indicate the name of the manufacturer??
Just wondered if, in view of the similarity of manufacture, these two pieces might be related, but I'm not up on these things so wondered if the mark rings bells with anyone. thanks for looking
