US PATENT SUBCLASS 414 / 290
.~ Receptacle contains liquid in which charge is submergibly sealed

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

Internet Version by PATENTEC © 1999      Terms of Use


414 /   HD   MATERIAL OR ARTICLE HANDLING

288  DF  STATIC RECEPTACLE AND MEANS FOR CHARGING OR DISCHARGING, OR FACILITATING THE CHARGING OR DISCHARGING OF, THE RECEPTACLE {7}
290.~ Receptacle contains liquid in which charge is submergibly sealed

DEFINITION

Classification: 414/290

Receptacle contains liquid in which charge is submergibly sealed:

(under subclass 288) Apparatus wherein the receptacle contains liquid in which the charge is submerged to form a liquid seal around the charge to protect the atmosphere from the charge or vice versa.