Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Fitting
Design Patent
2006-03-21
2006-03-21
Webster, Robin V. (Department: 2911)
Environmental heating and cooling; fluid handling and sanitary e
Fluid handling or treatment equipment
Fitting
Design Patent
active
D0517666
CLAIM:
The ornamental design for an elbow coupling, as shown and described.
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Webster Robin V.
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