Aerial Spacer- Antique Store Find

By Jim Dombrowski; posted January 4, 2004

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While on a frustrating search for "conventional" insulators I stumbled upon this. Makes up for a disappointing day. Ink stamped OLIVER ELEC. MFG. CO. BATTLE CREEK, MICH U.S. A. NO. 306 AERIAL SPACER MFGD. 1963 PAT. PEND.

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