Duct with a crimped end

Details Duct with a crimped end Duct with a crimped end

2001-03-20

2003-06-10

Siegel, Mitchell (Department: 2912)

Environmental heating and cooling; fluid handling and sanitary e

Heating or cooling

Element or attachment, not elsewhere specified

CD23S266000

Design Patent

active

D0475780

CLAIM:
The ornamental design for a duct with a crimped end, as shown and described.

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