U-1110: Japan

2 1/4" X 2 3/4" (64mm X 69mm)

 

(front skirt inkstamp)

{Maker unknown}

 

Picture courtesy Bob Berry

 This has no inner skirt.  U number assignment from Worldwide Porcelain Insulators 1993 by Marilyn Albers & Jack Tod.

ReturnReturn to the PIFOUS main page