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Method for construction of an in-ground swimming pool
   
Document Number
US Patent 4976088
Issued Date
December 11, 1990
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Abstract
A method for construction of an in-ground swimming pool includes the steps of excavating a hole with a wall, providing a shelf associated with the wall and installing a footing form structure with a form member in association with the shelf. The footing form member is leveled and a concrete footing is poured in a footing form volume defined by the wall, the shelf and the form member. Wall form panels are placed on the footing and a concrete wall is poured therebetween.
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Method for construction of an in-ground swimming pool - US Patent 4976088 Drawing
Drawing from US Patent 4976088
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Number of Claims:
3
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Owner
Published
December 11, 1990
Application Number
07/306,478
Filed
February 3, 1989
US Classification
52/741.12   52/169.7 52/169.8 52/742.15
Int'l Classification
E04H   4/00   (20060101)  
Assistant Examiner
Attorney/Law Firm
USPTO Field of Search
52/743   52/169.7   52/169.8   52/102  
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