. Industrial Education Magazine . YANKEE Ratchet Screw Drivers Once the blade of the Yankee Ratchet Screw-driver is inserted in the screw slot, you justturn the handle back and forth. No tiresomegrip-and-let-go movement of the fingers. Younever shift your first good grip until the screwis driven home. You drive more screws;you save time and labor. A push of the ratchetshifter gives right or left ratchet movement;or rigid adjustment. Your Dealer Can Supply You Write for Yankee Tool Bookshowing full line ot YankeeTools in action. Its free! North Bros. Mfg. Co., Philadelphia. TOOLS 9ftake l^ette/
. Industrial Education Magazine . YANKEE Ratchet Screw Drivers Once the blade of the Yankee Ratchet Screw-driver is inserted in the screw slot, you justturn the handle back and forth. No tiresomegrip-and-let-go movement of the fingers. Younever shift your first good grip until the screwis driven home. You drive more screws;you save time and labor. A push of the ratchetshifter gives right or left ratchet movement;or rigid adjustment. Your Dealer Can Supply You Write for Yankee Tool Bookshowing full line ot YankeeTools in action. Its free! North Bros. Mfg. Co., Philadelphia. TOOLS 9ftake l^ette/i Tftechtz^iicA XXI West Side Iron Works Manufacturers of MOTOR DRIVEN ANDBALL BEARING BAND SAWS
Size: 1437px × 1739px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, bookidindustrialed, bookyear1910
