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506722
Caption: A zinc-lead blast furnace and lead-splash condenser rotors
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 34.27 MB
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481038
Caption: Cutaway view of a typical construction of a miniature power cell, as in a zinc-silver oxide or zinc-mercuric oxide system.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 24.16 MB
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481394
Caption: Georges Leclanche's dry cell and its later variations, zinc chloride and alkaline cells, are batteries commonly used worldwide.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 33.11 MB
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481467
Caption: Modern version of the Leclanche cell. This heavy-duty zinc-carbon primary battery is a dry cell with an immobilized electrolyte.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 40.72 MB
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481525
Caption: Cutaway view of an alkaline-manganese dioxide power cell.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 40.72 MB
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505151
Caption: New cold remedies
Artist: McClatchy - Tribune
Release: Not Applicable
File Size: 3.28 MB