Maritime & Aviation
Diving bell
A diving bell carries a trapped air space below the surface of the water. Suspended and supplied from above, it provided an early means of extending underwater working time.
About this artifact
A diving bell carries a trapped air space below the surface of the water. Suspended and supplied from above, it provided an early means of extending underwater working time.
Sources & image credits
Documented image of this machine or its operating principle; see image credits for the original date and subject.
Image: Campana_húmeda.JPG
Creator: Davidhv22
License: CC BY-SA 4.0
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