Portion of a printed circuit board
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Description
The broken lines are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a portion of a printed circuit board, as shown and described.
Referenced Cited
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Patent History
Patent number: D570307
Type: Grant
Filed: May 8, 2007
Date of Patent: Jun 3, 2008
Assignee: Kabushiki Kaisha Toshiba
Inventors: Atsushi Kobayashi (Tokyo), Hiroshi Takei (Tokyo)
Primary Examiner: Selina Sikder
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/279,838
Type: Grant
Filed: May 8, 2007
Date of Patent: Jun 3, 2008
Assignee: Kabushiki Kaisha Toshiba
Inventors: Atsushi Kobayashi (Tokyo), Hiroshi Takei (Tokyo)
Primary Examiner: Selina Sikder
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/279,838
Classifications
Current U.S. Class:
Electron Or Vacuum Tube (23) (D13/180)