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Volume adjustment apparatus and method for use

  • US 6,743,990 B1
  • Filed: 12/12/2002
  • Issued: 06/01/2004
  • Est. Priority Date: 12/12/2002
  • Status: Expired due to Fees
First Claim
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1. A volume adjustment apparatus for a switch, comprising:

  • a plate member sized to fit over a main channel in the switch, said plate member displacing an excess of a liquid switching element from the main channel of the switch;

    at least one collection chamber formed in said plate member, said at least one collection chamber overlapping the main channel of the switch to receive the displaced excess liquid switching element.

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