Curieux!Comme les belieres de dagues luft qui ont le marquage "RZM U.E 10"...A priori ce sont des erreurs de fabriquants,lu sur un site US:
"The embossed RZM logo with a single, opened bottom, circular border and additional markings "U.E" indicates "Uniformeffekten Erlaubnißschein, (Uniform Accessories Licence), and the manufacturer’s numerical code, "10". It appears the combined RZM/U.E., markings were utilized circa May 1933 to March 1935 when the original controlling authority of the SA Quartermaster’s Department was converting into the RZM, Reich Zeug Meisterei, (National Equipment Quartermaster). Manufacturers were assigned a U.E. code numeral until March 1935 when the RZM underwent restructuring and assigned manufacturers contract letters and numerical codes. There was some confusion among manufacturers as to what items fell under RZM/UE control as this example indicates. The Luftwaffe was not under the RZM’s authority. The U.E. code numerals do not correspond to the later RZM codes and no listing of the U.E. codes is known."