Device for Recovering Tools from Wells.
Description:
Patent for a device to lift and recover tools, such as drill-bits, that have been dropped or lost in wells. The device features two prongs that may be engaged to grip or secure in a "biting hold" (line 50) various objects, illustrations included.
Date:
September 9, 1919
Creator:
Scott, Augustus B.
Partner:
UNT Libraries Government Documents Department