Filtering ladder for swimming pools
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Description
FIG. 1 is a perspective view, showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom view thereof.
Referenced Cited
Patent History
Patent number: D424706
Type: Grant
Filed: Jul 12, 1999
Date of Patent: May 9, 2000
Assignee: Waterair Industries (Seppois-le-Bas)
Inventor: Andre Cholley (Seppois-le-Bas)
Primary Examiner: Doris Clark
Law Firm: Abelman, Frayne & Schwab
Application Number: 0/107,709
Type: Grant
Filed: Jul 12, 1999
Date of Patent: May 9, 2000
Assignee: Waterair Industries (Seppois-le-Bas)
Inventor: Andre Cholley (Seppois-le-Bas)
Primary Examiner: Doris Clark
Law Firm: Abelman, Frayne & Schwab
Application Number: 0/107,709
Classifications