This is a lot of (6) vintage insulators. Descriptions are below.1. Small brown ceramic notched insulator with original wire and screw. Has no name attached. 5" X 2"2. (2) Clear glass PYREX insulators with handles. Etched on insulator is Made in USA, US Patent OFF, Pat. APPD. For. B23. Clear green glass insulator with handle. No name but etched on insulator is Patent Dec. 19, 1871, Patent May 2, 1893. 4. Hemingray-19 clear glass insulator with handle. Etched on insulator is Hemingray-19. Made in USA, 27-42.5. Large brown ceramic notched insulator. There is a marking on the insulator but I have no idea what company that is. (see photo) Approximate Size 6" diameter.

All of these insulators are in good condition. No breaks or repairs.