The Antique Wrench Patent Archive

Every grip the nineteenth century took on a nut

Patented July 22, 1879

If an object in your hands says PAT. JULY 22, 1879, it may be one of these.

PatentTitleInventorOf
US 217,697IMPROVEMENT IN MONKEY-WRENCHESBaziel Winans LloydJackson, Louisiana

All dates