Aquarium cover

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Description

FIG. 1 is a top plan view of an aquarium cover embodying my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is an end elevational view thereof;

FIG. 5 is an enlarged fragmentary cross sectional view taken on line 5--5 of FIG. 2;

FIG. 6 is an enlarged fragmentary cross sectional view taken on line 6--6 of FIG. 1;

FIG. 7 is a top plan view of a modified form of the aquarium cover shown in FIG. 1;

FIG. 8 is a bottom plan view of FIG. 7;

FIG. 9 is a front elevational view of FIG. 7;

FIG. 10 is an end elevational view of FIG. 7;

FIG. 11 is an enlarged fragmentary cross sectional view taken on line 11--11 of FIG. 8; and

FIG. 12 is an enlarged fragmentary cross sectional view taken on line 12--12 of FIG. 7.

Referenced Cited
U.S. Patent Documents
3018758 January 1962 Arnould
3234905 February 1966 Olson
3721212 March 1973 Groth
3741160 June 1973 O'Dell
3857366 December 1974 Willinger
D186756 November 1959 Arould
D199386 October 1964 Groth
D207897 June 1967 Liberto et al.
D227020 May 1973 Groth
D227913 July 1973 Ritzow et al.
Patent History
Patent number: D245028
Type: Grant
Filed: Nov 16, 1976
Date of Patent: Jul 12, 1977
Inventor: Daniel Frederick Groth (Wilbraham, MA)
Primary Examiner: James R. Largen
Attorney: Kenwood Ross
Application Number: 5/742,501
Classifications
Current U.S. Class: D30/12
International Classification: D3002;