Here is my 1930's Puma model Nr. 3546 1/2 nicker, with the original sticker-tag. This Puma makers mark on the blade, without the Puma head, is pictured in the 1930 catalog along with the same notched sheath. The tag is marked: "Puma, Spezial-Stahl, Fabrik-_____". I cannot make out what was after the word, "Fabrik-".

IMG-0733.jpg (23.23 KB, 68 downloads)
1930's Puma nicker with sticker.
IMG-0732.jpg (37.93 KB, 68 downloads)
1930's Puma nicker and sticker.