Valve

Details Valve Valve

2003-02-11

2004-05-11

Holtje, Nelson C. (Department: 2913)

Environmental heating and cooling; fluid handling and sanitary e

Fluid handling or treatment equipment

Valve or body therefor

Design Patent

active

D0489797

CLAIM:
The ornamental design for a valve, as shown and described.

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patent: 5979872 (1999-11-01), Stearns et al.
patent: 6454242 (2002-09-01), Garrick et al.
Transformers Throttle-Valves NW 80 Dimensions, Tightness Testing, DIN 42560, Reproduced by Global Engineering Documents, date unknown, available as of the filing date.

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