U-1510: Germany

5" X 3 3/4" (125mm X 85mm)

 

No Markings

 

Picture courtesy Stefan Haunstetter

5" X 3 3/4" (125mm X 85mm)

 

base view

 

Picture courtesy Stefan Haunstetter

5" X 3 3/4" (125mm X 85mm)

 

No Markings

 

Picture courtesy Stefan Haunstetter

5" X 3 3/4" (125mm X 85mm)

 

No Markings

 

Picture courtesy Stefan Haunstetter

Note this is a very early insulator style without threads or an inner skirt.  This style was believed to have been used on a line built in 1863 from Regensburg to Donauwoerth.

U number assignment by Bob Berry December 2016.

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