Jndiana PATENT 18cm Bo/Bc Pattada Italian Birds head dark horn switchblade knife

Vintage Jndiana (Indiana) 18cm Italian Bo/Bc  PATTADA bird's head dark horn automatic knife made in Sardinia Italy likely made in the 1970s/80s for Jndiana Co in Maniago. This knife measures 18cm (7 1/16 inches) open and 4 inches closed with steel liners and brass bolsters, button and safety cap. The blade is 100% full and has original finish and is marked with the triangle Jndiana stamp over PATENT, though light and hard to make out. The dark horn scales are in great condition and mostly black & gray (green). It's a Bo/Bc (button open, button close). The knife works great with blade tip seating good, strong snap and tight lockup! Safety works. Like New condition.