The Beehive & Bee Equipment Patent Archive

The patented pursuit of the perfect hive

Patented November 22, 1892

If an object in your hands says PAT. NOVEMBER 22, 1892, it may be one of these.

PatentTitleInventorOf
US 486,728CENTRIFUGAL HONEY-EXTRACTOR.Charles W. MetcalfSanta Paula, California

All dates