Arc tube

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Description

FIG. 1 is a front view of an arc tube of the present invention, wherein the rear view is a mirror image thereof;

FIG. 2 is a top view thereof, wherein the bottom view is a mirror image thereof; and,

FIG. 3 is a first side view thereof, wherein the second side view is a mirror image thereof.

Claims

We claim the ornamental design for an arc tube, as shown and described.

Referenced Cited
U.S. Patent Documents
3898504 August 1975 Akutsu et al.
4316122 February 16, 1982 Yamazaki et al.
4387067 June 7, 1983 Kobayashi et al.
4808882 February 28, 1989 Parker et al.
4897576 January 30, 1990 Iida et al.
4910427 March 20, 1990 Aelterman et al.
4939408 July 3, 1990 Gibson, III
4975622 December 4, 1990 Ravi
4977346 December 11, 1990 Gibson et al.
5709450 January 20, 1998 Francis et al.
5793160 August 11, 1998 Losco
20020021093 February 21, 2002 Kakisaka et al.
Patent History
Patent number: D526625
Type: Grant
Filed: Mar 30, 2005
Date of Patent: Aug 15, 2006
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventors: Hiroshi Nohara (Nishinomiya), Nobuyoshi Takeuchi (Ibaraki), Mikio Miura (Takatsuki), Atsushi Utsubo (Toyonaka), Yukiya Kanazawa (Osaka)
Primary Examiner: Selina Sikder
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/226,628
Classifications