INOX PATENT 19cm Italian BOBC 1960s Vintage black horn automatic knife

INOX PATENT 19cm Italian BOBC 1960s Vintage black horn automatic knife measures 19.2cm (7 5/8 inches) open and 4 3/8 inches closed with D stamped brass liners and nickel silver bolsters & button and missing safety cap. The flat swedge blade is 96% full and shiny with lots of light scratches and the ricasso is stamped INOX on the front and PATENT on the reverse. The genuine horn scales are black and in good condition with handling marks/scuffs and a little dirty. The knife works well with blade tip deep & centered in the well, strong snap and excellent lockup with a hint of down movement. No rattle if shaken with blade open. VG condition.