Steele's facings
Date
1930s
Description
Specially made porcelain facings with centre self-locking groove and flatback to slide over Steele's backing after soldering. Made to counter cracking of porcelain pin teeth during soldering. Three cards with teeth attached, however all teeth from one of the cards have become detached.
See full details
Object detail
6 x 2 cm (card)
Do you know something about this object?
Be the first to comment on this object record.