US PATENT SUBCLASS 200 / 83 N
.~.~ Contacts on diaphragm

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

Internet Version by PATENTEC © 1999      Terms of Use


200 /   HD   ELECTRICITY: CIRCUIT MAKERS AND BREAKERS

81 R  DF  FLUID PRESSURE {8}
83 R  DF  .~ Diaphragm {17}
83 N.~.~ Contacts on diaphragm

Unofficial Alpha Subclasses: R WM A B C D F J L N P Q S SA T V Y W Z

DEFINITION

Classification: 200/83

(under subclass 81) Devices in which the fluid acts on a flexible sheet member confined in a housing.

SEE OR SEARCH CLASS

92, Expansible Chamber Devices,

96+, for a diaphragm type expansible chamber device.