US PATENT SUBCLASS 340 / 594
.~.~.~.~ With bimetallic element

Current as of: June, 1999
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340 /   HD   COMMUNICATIONS: ELECTRICAL

500  DF  CONDITION RESPONSIVE INDICATING SYSTEM {6}
540  DF  .~ Specific condition {18}
584  DF  .~.~ Thermal {8}
593  DF  .~.~.~ Switch sensor {1}
594.~.~.~.~ With bimetallic element

DEFINITION

Classification: 340/594

With bimetallic element:

(under subclass 593) Subject matter wherein the mechanical element is, or is moved by, an element formed of two joined materials having different coefficients of thermal expansion.

SEE OR SEARCH CLASS

337, Electricity: Electrothermally or Thermally Actuated Switches,

333+, for a thermally actuated switch with a bimetallic element.

374, Thermal Measuring and Testing,

205+, for a thermometer having a bimetallic element.