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Bobbin for use with a magnetic core
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Information
Patent Grant
D334913
References
Source
Patent Number
D334,913
Date Filed
Wednesday, October 31, 1990
33 years ago
Date Issued
Tuesday, April 20, 1993
31 years ago
Inventors
Mitsui Tadashi
Hironori Sato
Original Assignees
TDK Corporation
Examiners
Burke; Wallace R.
Sincavage; Joel
Agents
Oblon, Spivak, McClelland, Maier & Neustadt
US Classifications
D13 - Equipment for production, distribution, or transformation of energy
Field of Search
US
D13 183
336 65
336 67
336 192
210 222
210 223
Term of Grant
14Years
Information
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Abstract
Description
Claims
The ornamental design for a bobbin for use with a magnetic core, as shown and described.
US Referenced Citations (4)
Number
Name
Date
Kind
D313605
Sato et al.
Jan 1991
4257027
Yasuhisa
Mar 1981
4626813
Koga et al.
Dec 1986
4937546
Horng
Jun 1990
Non-Patent Literature Citations (1)
Entry
English version of the corresponding Utility Model Application which has been filed in Germany.