Vacuum capacitor

- Meidensha Corporation
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Description

FIG. 1 is a front upper perspective view of a vacuum capacitor showing the new design;

FIG. 2 is a front lower perspective view of the vacuum capacitor showing the new design;

FIG. 3 is a front elevation thereof;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a left side elevation thereof, the right side elevation being symmetrical thereto;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a vacuum capacitor, as shown and described.

Referenced Cited
U.S. Patent Documents
3509427 April 1970 Ruscetta
5872410 February 16, 1999 Sudoff
6017367 January 25, 2000 Nakata
6222720 April 24, 2001 Aoki et al.
6278603 August 21, 2001 Arbanas et al.
6535374 March 18, 2003 O'Phelan et al.
D508236 August 9, 2005 Duke et al.
D522456 June 6, 2006 Matsumoto et al.
D547720 July 31, 2007 Katoh et al.
20020048139 April 25, 2002 Meadows et al.
20030151884 August 14, 2003 Matsumoto
20050162807 July 28, 2005 Takahashi et al.
Patent History
Patent number: D578476
Type: Grant
Filed: Mar 11, 2008
Date of Patent: Oct 14, 2008
Assignee: Meidensha Corporation (Tokyo)
Inventor: Eiichi Takahashi (Numazu)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Thomas J Johannes
Attorney: Foley & Lardner LLP
Application Number: 29/300,309
Classifications