Pipe coupling

Details Pipe coupling Pipe coupling

2009-10-19

2010-12-14

Nelson, T. Chase (Department: 2914)

Environmental heating and cooling; fluid handling and sanitary e

Fluid handling or treatment equipment

Fitting

Design Patent

active

D0629074

CLAIM:
We claim the ornamental design for a pipe coupling, as shown and described.

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Asian Sources Hardware (Apr. 2006), p. 187.

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