Doorbell - 1930-1940 - Bakelite

Period Display Panel – Vintage Bell Equipment in Bakelite (1930s–1950s) Refined display panel containing an original set of electrical components for wall-mounted call systems dating from the first half of the 20th century. The lot includes three vintage items preserved in excellent condition: Bell push with hammer: Upper body in brown bakelite with a nickel-plated metal acoustic dome. Oscillator / derivation rosette: Circular bakelite element from the period with the manufacturer's monogram engraved at the center. The set is mounted on a blue background and is framed within a solid wood frame with its original patina. Technical Sheet: Period: 1930s – 1950s

估價:$89.81

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