PM&M / Resources / Misrepresented #1 :

Repro mark, item made in CHINA (as shown on stickers). Reproductions from the 1970s, spelling 'BRANDENB-E-RG'.

Repro mark, item made in JAPAN (as shown on stickers). Reproductions from the 1970s, spelling 'BRANDENB-U-RG'.

Another version of the 'BRANDENB-U-RG' mark, this time with a different anchor.
(Picture by Lisa London).

Yet another version of the 'BRANDENB-U-RG' mark with slightly altered anchor.