Spending some family time with my father we decided to visit a antique shop. Browsing around I found 2 single blade gems, schic injector, and the one below. Did some cleaning and here is the result. still working on the cleaning. In between the comb teeth is ruff to get.
Looks easier that it is, isn't it? What you may want to try is an old toothbrush and some tooth paste. Might want to soak it in warm water 1st then the toothbrush. Good luck.
