US PATENT SUBCLASS 205 / 103
.~.~ Reversing current or voltage


Current as of: June, 1999
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205 /   HD   ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS

80  DF  ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) {42}
102  DF  .~ Depositing predominantly single metal or alloy coating on single metal or alloy using specified waveform other than pure DC {2}
103.~.~ Reversing current or voltage


DEFINITION

Classification: 205/103

Reversing current or voltage:

(under subclass 102) Subject matter wherein the specified waveform is a reversing current or voltage which has a positive and negative component (e.g., periodic reversed current, superimposed AC on DC, etc.).