The Antique Wrench Patent Archive

Every grip the nineteenth century took on a nut

Patented December 10, 1878

If an object in your hands says PAT. DECEMBER 10, 1878, it may be one of these.

PatentTitleInventorOf
US 210,684IMPROVEMENT IN NUT AND TAP WRENCHESJoseph GoodrichHenry, Illinois

All dates