Kepplinger Holdout Device. American, unmarked, ca. 1960. Brass and steel with...

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Sold Date 2026 full date locked

Source POTTER & POTTER AUCTIONS, Chicago, IL, USA

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Description

Kepplinger Holdout Device. American, unmarked, ca. 1960. Brass and steel with reinforced flexible tubing. With a page of instructions, photographically illustrated, that demonstrates how the machine delivers a card (or cards) into the userÍs hand by simply spreading his knees. Complete, in excellent condition. Kepplinger Holdout Device. American, unmarked,...

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