Gas insulated switchgear

Information

  • Patent Grant
  • D562256
  • Patent Number
    D562,256
  • Date Filed
    Monday, October 16, 2006
    18 years ago
  • Date Issued
    Tuesday, February 19, 2008
    16 years ago
Abstract
Description


FIG. 1 is a front, top and left side perspective view of a gas insulated switchgear, showing our new design;



FIG. 2 is a front elevational view thereof;



FIG. 3 is a rear elevational view thereof;



FIG. 4 is a top plan view thereof;



FIG. 5 is a bottom plan view thereof;



FIG. 6 is a left side elevational view thereof; and,



FIG. 7 is a right side elevational view thereof.


Claims
  • The ornamental design for a gas insulated switchgear, as shown and described.
Priority Claims (1)
Number Date Country Kind
2006-009697 Apr 2006 JP national
US Referenced Citations (12)
Number Name Date Kind
4379957 Calvino Apr 1983 A
4862319 Suzuyama et al. Aug 1989 A
D321508 Ramos Nov 1991 S
5350892 Rozier Sep 1994 A
6573469 Piazza Jun 2003 B1
6624372 Ogawa et al. Sep 2003 B1
6683267 Piazza et al. Jan 2004 B1
6784392 Piazza et al. Aug 2004 B1
D531132 McCord et al. Oct 2006 S
D531133 McCord et al. Oct 2006 S
20040037025 Abe Feb 2004 A1
20060283841 Sologuren-Sanchez et al. Dec 2006 A1