Translucent interlocking panel member for ceilings or the like

- Cal-Mar Industries Inc.
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Description

FIG. 1 is a front plan view of the panel member;

FIG. 2 is a side view taken from the bottom of FIG. 1 and identical to a side view taken from the left side of FIG. 1;

FIG. 3 is a side view taken from the top of FIG. 1 and identical to a side view taken from the right side of FIG. 1; and

FIG. 4 is a rear plan view of the panel member shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
D234504 March 1975 Groff
2232276 February 1941 Schepmoes
3745327 July 1973 Lowery et al.
Foreign Patent Documents
1199073 June 1959 FRX
618479 March 1961 ITX
623209 July 1961 ITX
170451 February 1960 SEX
Patent History
Patent number: D251618
Type: Grant
Filed: Apr 19, 1977
Date of Patent: Apr 17, 1979
Assignee: Cal-Mar Industries Inc.
Inventor: Edward J. Maresca (Fort Lauderdale, FL)
Primary Examiner: A. Hugo Word
Attorney: John H. Oltman
Application Number: 5/788,988
Classifications
Current U.S. Class: D25/90; D25/89; D25/91
International Classification: D2501;