Would like to know more info about these 4 pliers I got from my FIL. Approximate dates of manufacture, type plating, etc.
1) Kraeuter 356-8 USA
2) Dunlop C16 with an M in a circle symbol. Has a thin nose. USA
3) Klein?? 1660-G needle nose plier with a K in a diamond symbol, Newark, NJ USA...