a production code using the number, shape, spacing, and size of notches to denote information
USMC
From USMC’s Shoemaking Manual:
Also Known As: Nicking Code, Nick Code, Notching Code, Nicking Coding, Nick Coding, Notching Coding
a production code using the number, shape, spacing, and size of notches to denote information
From USMC’s Shoemaking Manual: