Air conditioner filter frame

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

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Details

55499, 55501, B01D 3500, B01D 4600

Patent

active

053686225

ABSTRACT:
A filter holder is formed with a rectangular frame. The frame has two elements which are telescoped together. The filter is held within a channel when the frame is assembled. The channel is formed with a lip from each of the two elements. A retaining screen is attached to the lips of one of the elements to prevent the filter from billowing.

REFERENCES:
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patent: 4133661 (1979-01-01), Strnad
patent: 4334899 (1982-06-01), McConnell
patent: 4692177 (1987-09-01), Wright et al.
patent: 4919123 (1990-04-01), Jackson et al.
patent: 5087276 (1992-02-01), Snyder
patent: 5114448 (1992-05-01), Bartilson

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