US PATENT SUBCLASS 439 / 911
SAFETY, E.G., ELECTRICAL DISCONNECTION REQUIRED BEFORE OPENING HOUSING

Current as of: June, 1999
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439 /   HD   ELECTRICAL CONNECTORS

911SAFETY, E.G., ELECTRICAL DISCONNECTION REQUIRED BEFORE OPENING HOUSING

DEFINITION

Classification: 439/911

SAFETY, E.G., ELECTRICAL DISCONNECTION REQUIRED BEFORE OPENING HOUSING:

(under the class definition) Art collection intended to make use of the device less dangerous.

(1) Note. Included herein is a device for disconnection of the electrical circuitry before disconnection of the housing

structure to avoid exposure of a surface of electrical potential.