The Antique Wrench Patent Archive

Every grip the nineteenth century took on a nut

Patented February 18, 1868

If an object in your hands says PAT. FEBRUARY 18, 1868, it may be one of these.

PatentTitleInventorOf
US 74,697IMPROVEMENT IN PIPE-TONGSWilliam Kenyon, Jr.Steubenville, Ohio

All dates