Electrical transformers

Information

  • Patent Grant
  • D542734
  • Patent Number
    D542,734
  • Date Filed
    Wednesday, May 5, 2004
    20 years ago
  • Date Issued
    Tuesday, May 15, 2007
    17 years ago
Abstract
Description

FIG. 1 is a front view of a first embodiment of an electrical transformer;


FIG. 2 is a top view of said first embodiment of an electrical transformer;


FIG. 3 is a side view of said first embodiment of an electrical transformer;


FIG. 4 is a rear perspective view of said first embodiment of an electrical transformer;


FIG. 5 is a front perspective view of said first embodiment of an electrical transformer;


FIG. 6 is a front view of a second embodiment of an electrical transformer;


FIG. 7 is a top view of said second embodiment of an electrical transformer;


FIG. 8 is a side view of said second embodiment of an electrical transformer;


FIG. 9 is a rear perspective view of said second embodiment of an electrical transformer;


FIG. 10 is a front perspective view of said second embodiment of an electrical transformer;


FIG. 11 is a front view of a third embodiment of an electrical transformer;


FIG. 12 is a top view of said third embodiment of an electrical transformer;


FIG. 13 is a side view of said third embodiment of an electrical transformer;


FIG. 14 is a rear perspective view of said third embodiment of an electrical transformer;


FIG. 15 is a front perspective view of said third embodiment of an electrical transformer;


FIG. 16 is a front view of a fourth embodiment of an electrical transformer;


FIG. 17 is a top view of said fourth embodiment of an electrical transformer;


FIG. 18 is a side view of said fourth embodiment of an electrical transformer;


FIG. 19 is a rear perspective view of said fourth embodiment of an electrical transformer;


FIG. 20 is a front perspective view of said fourth embodiment of an electrical transformer;


FIG. 21 is a front view of a fifth embodiment of an electrical transformer;


FIG. 22 is a top view of said fifth embodiment of an electrical transformer;


FIG. 23 is a side view of said fifth embodiment of an electrical transformer;


FIG. 24 is a rear perspective view of said fifth embodiment of an electrical transformer;


FIG. 25 is a front perspective view of said fifth embodiment of an electrical transformer;


FIG. 26 is a front view of a sixth embodiment of an electrical transformer;


FIG. 27 is a top view of said sixth embodiment of an electrical transformer;


FIG. 28 is a side view of said sixth embodiment of an electrical transformer;


FIG. 29 is a rear perspective view of said sixth embodiment of an electrical transformer;


FIG. 30 is a front perspective view of said sixth embodiment of an electrical transformer;


FIG. 31 is a front view of a seventh embodiment of an electrical transformer;


FIG. 32 is a top view of said seventh embodiment of an electrical transformer;


FIG. 33 is a side view of said seventh embodiment of an electrical transformer;


FIG. 34 is a rear perspective view of said seventh embodiment of an electrical transformer; and,


FIG. 35 is a front perspective view of said seventh embodiment of an electrical transformer.


Claims
  • The ornamental design for “electrical transformers,” as shown and described.
Priority Claims (1)
Number Date Country Kind
000102397 Nov 2003 EM regional
US Referenced Citations (10)
Number Name Date Kind
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 May 1977 A
D257342 Payne Oct 1980 S
D259040 Pierce Apr 1981 S
D290456 Burgher et al. Jun 1987 S
6185811 Perry Feb 2001 B1