Vintage Quick Release Milling / Drill Press Vise

Description

This unique vise was manufactured by the Moore-Lock Co. in Santa Monica, CA...Probably for the aerospace industry sometime in the '50s or '60s (I'm guessing here)
The cam-lock design is unlike anything I've run across before; Turn the handle to the vertical position and the live jaw moves freely, put it in the horizontal position and pull out, and the cam seriously locks the part mounted in the jaws.
Jaws are just under 2-3/4" wide and open to 2-3/4"
Body is side slotted for toe-clamps.
Will ship in a medium flat-rate box with the handle removed for packing.