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Glass Battery Rest Insulators |
Glass insulators were developed to support the racks of early batteries. These were also frequently designed to capture any chloride that seeped out to run down the rack -- These styles are called chloride accumulators.
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Example of a CD 28 style with no embossing |
A CD 31 marked on the base "CHLORIDE ACCUMULATOR, THE E.S.B. CO.". |
a CD 35 marked "THE E.S.B. CO. // MADE IN U.S.A. |
A CD 50 with no embossing. The screw top was likely to mount to the leg of the battery stand. |
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