Gas separation – Combined or convertible – In vented container
Patent
1994-12-16
1996-11-12
Woo, Jay H.
Gas separation
Combined or convertible
In vented container
553856, 553857, 55493, 55495, 55501, 220371, 220DIG27, 361694, 454184, 454275, 454367, B01D 4600
Patent
active
055735622
ABSTRACT:
A filter assembly is used in combination with a piece of electrical equipment having a vertical side wall formed with vent opening. The assembly has a housing secured to the side wall at the opening thereof and having a closed top side, a closed front wall, and a pair of closed end walls. The end and front walls form below the vent opening a downwardly opening mouth. A panel of air-pervious filter material in the housing has a back face turned toward the side wall at the vent opening and an opposite front face turned away from the side wall. A holder in the housing secures the filter panel therein with lower edge of its back face operatively engaging the equipment side wall below the opening and an upper edge of its front face engaging the housing front wall and with the panel tipped out away from the equipment side wall.
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Kohler Erwin
Schauwecker Erwin
Dubno Herbert
Hawa Programmgehause und Komponenten GmbH & Co. KG
Smith Duane S.
Wilford Andrew
Woo Jay H.
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