US PATENT SUBCLASS 310 / 85
.~.~.~ Mechanical shields or protectors


Current as of: June, 1999
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310 /   HD   ELECTRICAL GENERATOR OR MOTOR STRUCTURE

10  DF  DYNAMOELECTRIC {5}
40 R  DF  .~ Rotary {28}
66  DF  .~.~ With other elements {7}
85.~.~.~ Mechanical shields or protectors {4}
86  DF  .~.~.~.~> Shield in air gap
87  DF  .~.~.~.~> Submersible
88  DF  .~.~.~.~> Dirt, moisture or explosion proof
89  DF  .~.~.~.~> Housings, windows or covers


DEFINITION

Classification: 310/85

(under subclass 66) Subject matter having mechanical shields or protectors.

SEE OR SEARCH CLASS

361, Electricity: Electrical Systems and Devices,

600+, and the classes referred to in the search notes to Class 361, subclasses 600+ for housings for electrical apparatus.