US PATENT SUBCLASS 429 / 6
WITH PRESSURE EQUALIZING MEANS FOR LIQUID IMMERSION OPERATION
Current as of:
June, 1999
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429 /
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CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS
6
WITH PRESSURE EQUALIZING MEANS FOR LIQUID IMMERSION OPERATION
DEFINITION
Classification: 429/6
(under the class definition) Apparatus having means to equalize the pressure between the inside of a casing and the surrounding liquid environment when the apparatus is immersed.
