CV7597 Germanium pnp transistor - Mullard

CV7597 Germanium PNP transistor by Mullard.   

Package: TO-18 can with long gold plated leads   

Status: NOS (New Old Stock)  - ex Military supply.  marked KB/YC ( Mullard: Whyteleafe factory. UK? )  

Individually tested components: YES   

RoHS compliant: n/a