An electric apparatus with a horizontal coil of wire terminating at the binding screws, a ring-shaped trough of mercury and a wire connects the mercur

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An electric apparatus with a horizontal coil of wire terminating at the binding screws, a ring-shaped trough of mercury and a wire connects the mercury with the binding screw , vintage line drawing or engraving illustration.

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Size: 3670px × 5000px
Photo credit: © Patrick Guenette / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: apparatus, art, black, coil, drawing, electricity, engraved, engraving, experiments, illustration, line, mercury, vector, vectors, vintage, white