Patent
   D379089
Priority
Jan 16 1996
Filed
Jan 16 1996
Issued
May 06 1997
Expiry
May 06 2011
Assg.orig
Entity
unknown
2
1
n/a
The ornamental design for a transformer magnetic core, as shown and described.

FIG. 1 is a perspective view of the transformer magnetic core showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a plan view of the bottom thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation thereof;

FIG. 6 is a side elevation view thereof; and,

FIG. 7 is a side elevation view thereof opposite to the side elevation shown in FIG. 6.

Harris, Philip M., Martinelli, Robert M.

Patent Priority Assignee Title
D813830, Mar 02 2015 Magnetic holder with removable top
D826857, Aug 10 2016 SHT Corporation Limited Soft magnetic core piece for soft magnetic core assembly
Patent Priority Assignee Title
138827,
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 20 1995HARRIS, PHILIP M POWERCUBE, A NATEL COMPANYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0079060189 pdf
Dec 20 1995MARTINELLI, ROBERT M POWERCUBE, A NATEL COMPANYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0079060189 pdf
Jan 16 1996Powercube A Natel Engineering Co. Inc.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule