US PATENT SUBCLASS 250 / 335
CLOUD OR BUBBLE CHAMBERS
Current as of: June, 1999
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DEFINITION
Classification: 250/335
(under the class definition) Subject matter including vessels transparent in whole or in part to permit visual observation of the interior and means establishing a supersaturated condition in a gas or liquid confined in the vessel to cause visible vapor or bubbles to form in response to an ionizing
event or the passage of a particle therethrough.
