.~.~.~ With control means responsive to sensed condition {2}
196.04
.~.~.~.~ Internal battery
DEFINITION
Classification: 204/196.04
Internal battery:
(under subclass 196.02) Apparatus having an internal power supply (i.e., a power supply integral with the apparatus).
(1) Note. This subclass provides for electrolytic object protection apparatus in which current is derived from an internal chemical reaction (e.g., galvanic cell, protection apparatus with a sacrificial anode, etc.).
SEE OR SEARCH THIS CLASS, SUBCLASS:
196.07, for internal battery electrolytic object protection apparatus with measuring, testing, or sensing means but without control means responsive to a sensed condition and without programmed, cyclic, or time responsive control means.
196.1+, for other internal battery electrolytic object protection apparatus.
248+, for other internal battery electrolytic cells.
SEE OR SEARCH CLASS
136, Batteries, Thermoelectric and Photoelectric, 200+, for thermoelectric batteries and subclasses 243+ for photoelectric batteries.
205, Electrolysis: Processes, Compositions Used Therein and Methods of Preparing the Compositions,
730+, for an electrolytic process of protecting a metal or metal alloy object by internal battery action.
429, Chemistry: Electrical Current Producing Apparatus, Product, and Process, for an electrolyte, process, or apparatus specialized for generation or production of an electrical current as a result of a chemical reaction or change in physical state (e.g., from liquid to gas, etc.).
