1913 CARLL PATENT ADJUSTABLE WRENCH 10" - PRACTICAL TOOL CO.

Very, very nice condition with good sharp edges. A couple of miniscule nicks around top of the jaws and some dinging along one side of main shank but otherwise fine. Text on the handle reads, 'DROP FORGED PAT'D MAY 6-'13' and 'MADE IN USA 10 IN. CARLL WRENCH - P.T. CO.' 

Patent information can be found here.