U-186 Pittsburg High Voltage

U-186 Pittsburg High Voltage

PATENED. AUG 11-14 OTHER PAT'S. PENDING {Note spelling}, [Embossed on top of ears]

A no tie style patented by Benjamin S. Purkey. This is actually a three piece glaze-welded insulator; the base and two parts for the top.

Dark Brown . . . . . . . . . . . . $45-75

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3" x 4 5/8"