Expanded circuit card tubing

- IBM
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Description

FIG. 1 is an isometric view of the expanded circuit card tubing of the present invention;

FIG. 2 is a plan view of the present invention;

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

FIG. 4 is an end view of the present invention; and,

FIG. 5 is an expanded isometric view of the corner of the present invention .

Referenced Cited
U.S. Patent Documents
4609104 September 2, 1986 Kasper et al.
4690274 September 1, 1987 Lue
4745247 May 17, 1988 Fukumoto
4756414 July 12, 1988 Mott
5031076 July 9, 1991 Kiku
5242051 September 7, 1993 Murphy
Patent History
Patent number: D356068
Type: Grant
Filed: Feb 9, 1994
Date of Patent: Mar 7, 1995
Assignee: International Business Machines Corporation (Armonk, NY)
Inventor: Eric Yeomans (Lindsay)
Primary Examiner: Joel Sincavage
Attorneys: Michael Buchenhorner, Craig J. Yudell, Andrew J. Dillon
Application Number: 0/18,570