US PATENT SUBCLASS 204 / 196.17
.~.~.~.~ Rigid anode with rigid support

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
196.17.~.~.~.~ Rigid anode with rigid support {1}
196.18  DF  .~.~.~.~.~> More than half of anode is or has coating, covering, or shield {1}

DEFINITION

Classification: 204/196.17

Rigid anode with rigid support:

(under subclass 196.1) Apparatus having at least one stiff and relatively unyielding positive electrode held in place by another means which is also stiff and unyielding in order to hold flexing of the positive electrode to a minimum (e.g., rigid magnesium anode block bolted directly to a steel ship hull to protect the hull from excessive corrosion in sea water, etc.).

SEE OR SEARCH THIS CLASS, SUBCLASS:

196.14, for an internal battery electrolytic object protection apparatus with a moving anode.

196.3+, for an electrolytic object protection apparatus with a rigid anode held by a rigid support but without internal battery means.