Patent
   D385848
Priority
Oct 31 1990
Filed
Apr 28 1995
Issued
Nov 04 1997
Expiry
Nov 04 2011

TERM.DISCL.
Assg.orig
Entity
unknown
7
8
n/a
The ornamental design for bobbin and magnetic core assembly, as shown and described.

FIG. 1 is a top, front and left side perspective view of bobbin and magnetic core assembly, showing our new design;

FIG. 2 is a front elevational view thereof, the rear elevation view being a mirror image of the front view shown;

FIG. 3 is a left side elevational view thereof, the right side view being a mirror image of the side shown;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Sato, Hironori, Mitsui, Tadashi

Patent Priority Assignee Title
6294975, Dec 01 1998 Atech Technology Co., Ltd. Transformer bobbin with hipot-protect structure
D765598, Jan 03 2014 Lead acid battery cover lid
D911283, Dec 18 2019 Transformer skeleton
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D921587, Jan 23 2019 SUMIDA CORPORATION Core
ER4472,
ER9491,
Patent Priority Assignee Title
4931761, Mar 08 1988 KIJIMA CO , LTD , A CORP OF JAPAN Compact transformer
4939494, Mar 13 1989 TDK Corporation Surface-mounted-type inductance element
5165056, Dec 15 1990 Transformer winding form with an insertion-type leader frame
D330541, Aug 17 1990 NATEL ENGINEERING COMPANY, INC Magnetic core
D334913, Oct 31 1990 TDK Corporation Bobbin for use with a magnetic core
FR2654548,
JP250611,
JP256212,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 28 1995TDK Corporation(assignment on the face of the patent)
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