Crystal unit

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Description

FIG. 1 is a perspective view of a crystal unit of the present invention;

FIG. 2 is a front view of the crystal unit of the present invention;

FIG. 3 is a right side view of the crystal unit of the present invention;

FIG. 4 is a top plan view of the crystal unit of the present invention; and,

FIG. 5 is a bottom plan view of the crystal unit of the present invention.

Claims

The ornamental design for a crystal unit, as shown and described.

Patent History
Patent number: D674364
Type: Grant
Filed: Jul 8, 2011
Date of Patent: Jan 15, 2013
Assignee: Nihon Dempa Kogyo Co., Ltd. (Tokyo)
Inventor: Nobuhiro Hirano (Saitama)
Primary Examiner: Selina Sikder
Application Number: 29/374,145