WWI/WWII US SIgnal Corps brown Leather cased took kit, pliers, knife,

Description

WWI/WWII US SIgnal Corps brown Leather cased took kit, pliers, knife,
Leather still snaps and shuts tight.  Knife and pliers in terrific working order.
These tool kits were used during WWI and WWII. I don't exactly which for this package.
The pictures show knife and pliers marketings.  It looks like the knife says "Ulster Knife" and the pliers' markings seem to be somewhat rubbed off, but the last 3 letters say "KER", which I think stands for BOKER.
Ulster contracted with the USArmy Signal Corps to supply a specific grade of pocket knife, and the Herman Boker Company of New York contracted to supply the pliers.
Dimensions:
8.5 inches long by 2.5 inches wide by 2 inches deep