B-363 LOT OF TWO WRENCHES. A combination wrench and hammer, patented in 1954 by George Iskyan and manufactured by the GM Co. of Long Island City, 8-1/2", works smoothly. Plus a "HUF Normal Patent"; instead of movable jaws, this thing has 13 metal shims that swivel into place to change the jaw size; there's some discussion on the internet that it was used on U-boats but we can't prove it. A silly idea but a rare wrench.Good+ 60-100 NOTE: Absentee bidding ends 5:00pm EST on Friday, March 29, 2019. Live auction is at Camp Hill Radisson, 9:00am, March 30, 2019, Camp Hill, PA.