Boxes I got..LK52/11,15 Utendoerffer and 12,7x44R Geco

I just got a full box of this LK-cases from RWS/Utendoerffer (from the markings from 1929) Fertigung/Making: Y47K

and here a Geco box, of 12,7x44R certainly made by RWS FOR Geco, as the FZ show. Its from 1935 as indicated by E51Q, Headstamp is only GECO .
Box and hs:

12%2C7x44R%20by%20Geco%20headstamp

AND A PIC FROM AN OTHER GECO BOX (PIC ONLY RECEIVED BY MAIL); so, its not mine…FZ not known…


12%2C7x44R%20by%20Geco%20svensk%20Remington%20box2

As this Rifle boxes using the RWS-Coding, and the Geco-pistol boxes are using an up to yet unknown code, it shows clearly that the rifle ammo was made for them by RWS/Utendoerffer, and vice - versa, means some pistol rounds where made by Geco for RWS with THEIR RWS-headstamp.

Peter