Anti-syphon device

Details Anti-syphon device Anti-syphon device

2011-05-10

2011-05-10

Nelson, T. Chase (Department: 2914)

Environmental heating and cooling; fluid handling and sanitary e

Fluid handling or treatment equipment

Fitting

Design Patent

active

D0637698

CLAIM:
I claim the ornamental design for an anti-syphon device, as shown and described.

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