US PATENT SUBCLASS 361 / 679
.~ For electronic systems and devices

Current as of: June, 1999
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361 /   HD   ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES

600  DF  HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS {11}
679.~ For electronic systems and devices {15}
680  DF  .~.~> Including keyboard support
681  DF  .~.~> Including display support {1}
683  DF  .~.~> Computer related support {3}
688  DF  .~.~> With cooling means {2}
724  DF  .~.~> Cabinet-type housing {1}
728  DF  .~.~> Module {4}
748  DF  .~.~> Printed circuit board {4}
805  DF  .~.~> Matrix assembly {1}
807  DF  .~.~> Component mounting or support means {5}
813  DF  .~.~> Lead frame
814  DF  .~.~> Radio type {1}
816  DF  .~.~> Shielding {2}
819  DF  .~.~> For relay
820  DF  .~.~> For semiconductor device
821  DF  .~.~> For capacitor and inductor

DEFINITION

Classification: 361/679

For electronic systems and devices:

(under subclass 600) Subject matter comprising housings or mounting assemblies specifically for electronic systems and devices not provided for elsewhere.

(1) Note. Support equipment and housings for disk drives, keyboards, display units and cathode-ray tubes (CRTs) without structural detail or particular equipment description for disk drive, keyboard, display unit, or CRT will be classified in this subclass.

SEE OR SEARCH CLASS

200, Electricity: Circuit Makers and Breakers,

5+, for similar type switches arranged in a keyboard manner.

235, Registers,

145, for keyboard support equipment and housings comprising those parts of registers, usually manually actuated (including keys, shift-keys, and space bars) which control and initiate the action of the calculating machine to determine what numbers shall be introduced and how; also to control subsidiary operation of the machine.

313, Electric Lamp and Discharge Devices, 364+, for CRT support equipment and housings having structural CRT detail.

340, Communications: Electrical,

700+, for (a) support equipment and housing with display units having structural display unit detail or (b) support equipment and housings with keyboards in conjunction with CRTs and selectable display units having structural detail of keyboard, CRT, or selectable display unit.

341, Coded Data Generation or Conversion,

20+, for keyboard support equipment and housings having a control element which an operator physically contacts to control the transmission or generation of a coded set of pulses and subclass 27 for keyboard support equipment and housings having structural keyboard detail and give an indication of key operation which may be heard or felt by the operator.