Aluminum air vent louver

Patent

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Details

98114, F24F 1308

Patent

active

047381914

ABSTRACT:
An air vent or louver for flush mounting to exterior walls of building comprises a wooden frame having a polygonal shape, a plurality of aluminum fins resembling wooden slats, and an aluminum facing resembling wood brick molding. The aluminum facing is formed around the wood frame and includes novel interlocking means for interengaging abutting corners of the aluminum members on the exterior face of the air vent or louver.

REFERENCES:
patent: 2340570 (1944-02-01), Siebenlist
patent: 3060834 (1962-10-01), Cira
patent: 3345930 (1967-10-01), Ammons
patent: 3422744 (1969-01-01), Tarnoff
patent: 4050366 (1977-09-01), Wiklund et al.
patent: 4248022 (1981-02-01), Walker
patent: 4550648 (1985-11-01), Eagle
patent: 4592271 (1986-06-01), Young

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