Two hemisphere separated by some gap, lower hemisphere has ring shaped handle and the lower hemisphere is attached with the valve, vintage line drawin

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Two hemisphere separated by some gap, lower hemisphere has ring shaped handle and the lower hemisphere is attached with the valve, vintage line drawing or engraving illustration.

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Size: 2434px × 5000px
Photo credit: © Patrick Guenette / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: art, black, device, drawing, engraved, engraving, equipment, experiment, gap, handle, hemisphere, illustration, lab, line, physics, pipe, pressure, pump, research, ring, vacuum, valve, vector, vectors, vintage, white