US PATENT SUBCLASS 337 / 20
.~.~ With significant housing or casing structure

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

Internet Version by PATENTEC © 1999      Terms of Use


337 /   HD   ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES

14  DF  ELECTROTHERMALLY ACTUATED SWITCHES {9}
15  DF  .~ Shunt or short circuit completion devices {4}
20.~.~ With significant housing or casing structure

DEFINITION

Classification: 337/20

(under subclass 15) Subject matter relating to a device under the definition of subclass 15 with significant details of a housing or casing structure peculiarly adapted for the claimed device.

SEE OR SEARCH THIS CLASS, SUBCLASS:

34, for electrothermal switches of the space discharge type with housing or casing.

112+, for electrothermal switches of the bimetallic type with housing or casing.

121, for electrothermal switches of the expansible fluid actuated type with housing or casing.

186+, for electrothermal switches of the fusible element actuated type with housing or casing.

327+, for thermally actuated switches of the expansible fluid type with housing or casing. 380+, for thermally actuated switches of the bimetallic type with housing or casing.

398, for thermally actuated switches of the longitudinally expansible solid element type with housing or casing.

414+, for thermally actuated switches of the fusible element type with housing or casing.