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Nelson Manufacturing Company
| Nelson Manufacturing Company Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110265727 | WATER VALVE FOR ANIMAL WATERER PERMITTING ASSEMBLY WITHOUT TOOLS - A water valve for an animal waterer which can be assembled, disassembled and repaired without the use of tools. The float arm pivots upon the valve body about an integral trunnion bar to permit selective engagement of the valve seal with the valve seat. A cover member overlies the valve body and retains the float arm to the valve body. | 11-03-2011 |