US PATENT SUBCLASS 310 / 87
.~.~.~.~ Submersible

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


310 /   HD   ELECTRICAL GENERATOR OR MOTOR STRUCTURE

10  DF  DYNAMOELECTRIC {5}
40 R  DF  .~ Rotary {28}
66  DF  .~.~ With other elements {7}
85  DF  .~.~.~ Mechanical shields or protectors {4}
87.~.~.~.~ Submersible

DEFINITION

Classification: 310/87

(under subclass 85) Subject matter having means to render the device submersible.