Expanded panel of extruded metal

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Description

FIG. 1 is a plan view of the panel;

FIG. 2 is a fragmentary perspective view of portion of the panel drawn to an enlarged scale;

FIG. 3 is a section taken on line 3--3 of FIG. 1.

Referenced Cited
U.S. Patent Documents
D239827 May 1976 Howells
885158 April 1908 Kahn
3851362 December 1974 Jury et al.
3962763 June 15, 1976 Jury
Foreign Patent Documents
21801 of 1910 GBX
Patent History
Patent number: D263881
Type: Grant
Filed: Mar 28, 1980
Date of Patent: Apr 13, 1982
Assignee: John McIlwraith Industries Ltd. (Royal Park)
Inventor: William L. Jury (Royal Park)
Primary Examiner: A. Hugo Word
Attorney: Norbert P. Holler
Application Number: 6/134,791
Classifications
Current U.S. Class: D92/26; D25/89
International Classification: D2501;