Marks Lost J A Henckels 5.5″ Stiff Straight Boning Knife Carbon Steel Solingen 1950s?

Blade markings lost but quintessentially Henckels handle configuration of 2 nickel pins and one nickel cutlers rivet. 

Used hard but made tougher this knife has been sharpened down some and has had the handle ground at a bit accidentally in the process, everything is still tight and secure with no issues, carbon steel blade has been thinned and freshly sharpened, ready for a second lifetime of work.

5.5″ blade, 10.6″ overall