The instrument consists of a glass tube of narrow bore, partially filled with some colored fluid which confines the air in the lobe, to which is blown
The instrument consists of a glass tube of narrow bore, partially filled with some colored fluid which confines the air in the lobe, to which is blown a glass globe 3 to 4 inches in diameter, vintage line drawing or engraving illustration.
Size: 4899px × 5000px
Photo credit: © Patrick Guenette / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: apparatus, art, black, drawing, electricity, engraved, engraving, experiments, glass, illustration, line, reibungselectricitat, tube, vector, vectors, vintage, white
