Please see notes below.

Other Manual USA

Service Manuals - with schematics, some with parts lists

Years 1928 - 1960: Mills Novelty Co., mostly known for their slot machines, introduced model "Hi-Boy" in 1928 already. While Aireon was more famous being a supplier for aircraft parts, United was a known manufacturer for shuffle boards and other arcade games. Ristaucrat's main business had been distribution of several amusement machines.

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