US PATENT SUBCLASS 219 / 256
.~.~.~ With electrical circuit completion or terminal structure

Current as of: June, 1999
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219 /   HD   ELECTRIC HEATING

200  DF  HEATING DEVICES {14}
243  DF  .~ Combined with pressure application means {2}
245  DF  .~.~ Sole plate-type pressure application means (e.g., flatiron) {8}
256.~.~.~ With electrical circuit completion or terminal structure {1}
257  DF  .~.~.~.~> Automatically operated

DEFINITION

Classification: 219/256

(under subclass 245) Subject matter including significant details of the terminal block, electrical connections within or on the hand held pressure application means, or connection and/or disconnection devices whereby the heating means may be electrically connected to or disconnected from an external source of power.

SEE OR SEARCH THIS CLASS, SUBCLASS:

240, for hand held, heated tip type tools or instruments combined with connection and/or disconnection devices.

507, for significant current connection and/or disconnection devices combined with electrical heating means in general.

541, for heater unit, per se, with terminal or connector means.

SEE OR SEARCH CLASS

174, Electricity: Conductors and Insulators, particularly 46, for handles which are associated with conductors or insulators of electricity, and subclasses 84+ for conductor joints which are not of the quick make and break type found in Class 439.

200, Electricity: Circuit Makers and Breakers,

51+, for a Class 439 connection and/or disconnection device with an integral Class 200 switch or a Class 439 connector acting as a switch, and the appropriate subclasses for the various types of switches including subclass 152 for liquid contact switches, subclass 332.2 for handgrip type switches, and subclass 520 for pushbutton switches.

307, Electrical Transmission or Interconnection Systems,

139+, for switching systems having means for actuating a switch.

361, Electricity: Electrical Systems and Devices,

139+, for electrical circuits for relays and electromagnets.

439, Electrical Connectors,

6+, for conducting joints for relatively movable conductor parts combined with a connector, subclass 58 for electrical tool or appliance handle mounted quick make and break connections, subclasses 75+ for locking means for coupled connectors, subclass 101 for flexible or pivoted guards or supports for the line cord or conductor combined with a quick make and break connection, subclasses 103+ for strain relieving means for a conductor attached to a terminal joint, subclass 108 for connectors combined with a detachable part or having a portion specifically shaped to facilitate the handling of the connector, subclasses 119+ for mounting or supporting means for a complete coupling or a coupling part, and subclasses 176+ for quick make and break sockets, receptacles, and plugs.