US PATENT SUBCLASS 204 / 196.11
.~.~.~.~ Resistor or impedance in series between anode and object

Current as of: June, 1999
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204 /   HD   CHEMISTRY: ELECTRICAL AND WAVE ENERGY

193  DF  APPARATUS {5}
194  DF  .~ Electrolytic {11}
196.01  DF  .~.~ Object protection {15}
196.1  DF  .~.~.~ Internal battery {10}
196.11.~.~.~.~ Resistor or impedance in series between anode and object

DEFINITION

Classification: 204/196.11

Resistor or impedance in series between anode and object:

(under subclass 196.1) Apparatus having an element or device which imposes a specified or expressly stated opposition to electrolytic current and is positioned in series between a positive electrode and the protected object.

(1) Note. For the purposes of this subclass, the claimed disclosure must specify inclusion of a resistor or impedance in series between an anode and the protected object.

SEE OR SEARCH THIS CLASS, SUBCLASS:

196.26, for an electrolytic object protection apparatus with a resistor or impedance in series between the object and a power supply but without internal battery means.