Radial air flow controller

Details Radial air flow controller Radial air flow controller

2008-01-15

2008-01-15

Simmons, Ian (Department: 2914)

Environmental heating and cooling; fluid handling and sanitary e

Heating or cooling

Element or attachment, not elsewhere specified

Design Patent

active

29229484

CLAIM:
The ornamental design for a radial air flow controller, as shown and described.

REFERENCES:
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patent: D317819 (1991-06-01), Sello
patent: 5133693 (1992-07-01), Blomster
patent: D475130 (2003-05-01), Stout, Jr.
patent: D475447 (2003-06-01), Stout, Jr.
patent: D488217 (2004-04-01), Stout, Jr.
patent: D488859 (2004-04-01), Stout, Jr.

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