Bayer Old Logo: Hole in a Stud
A hole in one stud of all no 19. [Original post and comments on Flickr.]
Mistakes
Missing Tube in Bayer Old Logo
Missing tube of all no 5. Surprisingly no no1 was found in 6kg old logos… [Original post and comments on …
BASF Test Brick – Old Logo, Mold Pip Stud, With Roman Numerals (VII)
Many of the bricks from this mold show black marks like those shown in this photo. Wikipedia Moulding defects: Burn …
Bayer Old Logo, Mold No 15
With a hole in the bottom left stud. One of two hole bricks I found in this lot. Seems, someone …
3x Same Molding Mistake
3 bricks, most likely from the same mold. Old logo, pat.pend, even the same mold number, number 1. Richard has …