New Beutron Finds
Early-mid 1960s
I don’t know what “siliconised for permanent colour” means.
Probably mid 1970s.
Pre 2001
In 2001 Beutron Ltd became Beutron Pty Ltd, then were bought out by Leutenegger and cards of buttons were marked with their name. This card still has “Beutron Ltd” printed on the back. The buttons make me think of lemon drops!
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