The gauge was made in the United States and has not been modified.
Vintage Pratt & Whitney 700 Wheel Defect Worn Coupler Gauge 1942
3 Vtg Railroad Pratt Whitney Wheel Defect Worn Coupler Gage In Case 1940-1950
WHEEL DEFECT, WORN COUPLER LIMIT, WORN JOURNAL COLLAR AND JOURNAL FILLET GAGE
Pratt & Whitney A.A.R. 700 Wheel Defect Wear Gauge Gage Lot Of 2
Vintage Pratt & Whitney A.A.R Railroad Wheel Defect/Tread Worn Gages
Vintage Pratt & Whitney A.A.R Railroad Wheel Defect Gage 700 1942 Train Tool
