Electrical transformer

Information

  • Patent Grant
  • D570282
  • Patent Number
    D570,282
  • Date Filed
    Wednesday, July 11, 2007
    17 years ago
  • Date Issued
    Tuesday, June 3, 2008
    16 years ago
Abstract
Description


FIG. 1 is a front view of an electrical transformer showing our new design;



FIG. 2 is a top view thereof;



FIG. 3 is a side view thereof;



FIG. 4 is a perspective view thereof;



FIG. 5 is a front view of a second embodiment thereof;



FIG. 6 is a top view thereof;



FIG. 7 is a side view thereof;



FIG. 8 is a perspective view thereof;



FIG. 9 is a front view of a third embodiment thereof;



FIG. 10 is a top view thereof;



FIG. 11 is a side view thereof;



FIG. 12 is a perspective view thereof;



FIG. 13 is a front view of a fourth embodiment thereof;



FIG. 14 is a top view thereof;



FIG. 15 is a side view thereof; and,



FIG. 16 is a perspective view thereof.


Claims
  • The ornamental design for an electrical transformer, as shown and described.
Priority Claims (1)
Number Date Country Kind
000102397 Nov 2003 EM regional
US Referenced Citations (13)
Number Name Date Kind
2325470 Bonanno et al. Jul 1943 A
D188248 Albright et al. Jun 1960 S
D188249 Albright et al. Jun 1960 S
2947957 Spindler Aug 1960 A
D202045 Oberlin Aug 1965 S
3479563 Roy Nov 1969 A
4027279 Shigehara et al. May 1977 A
D254846 Wood Apr 1980 S
D257342 Payne Oct 1980 S
D259040 Pierce Apr 1981 S
D290456 Burgher et al. Jun 1987 S
D348868 Terlop et al. Jul 1994 S
6185811 Perry et al. Feb 2001 B1
Divisions (2)
Number Date Country
Parent 29275256 Dec 2006 US
Child 29282093 US
Parent 29204775 May 2004 US
Child 29275256 US