The broken lines are included for the purpose of illustrating portions of the well pump that form no part of the claimed design.
The broken lines are included for the purpose of illustrating portions of the well pump that form no part of the claimed design.
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173058 | Feb 2017 | CA | national |
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2513961 | Feb 2006 | CA |
ID130524 | Feb 2010 | CA |
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WO2016114735 | Jul 2016 | WO |
Entry |
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Goggle—Freeflow underground hydrant, height-adjustable, http://www.hawle.at/EN/PRODUCTS/WATER/DETAILS/GM200039-FREEFLOW-UNDERGROUND-HYDRANT-HEIGHT-ADJUSTABLE.HTML; believed to have been publically available at least as early as Jan. 2012. |