Channel body for an air supply register

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Description

FIG. 1 is a bottom perspective view of the channel body for an air supply register, showing my new design; and

FIG. 2 is a top perspective view thereof.

Referenced Cited
U.S. Patent Documents
D199099 September 1964 Averim
D201653 July 1965 Person
D279601 July 9, 1985 Sexton
Patent History
Patent number: D291914
Type: Grant
Filed: Feb 12, 1986
Date of Patent: Sep 15, 1987
Inventor: Knut E. Bergdahl (S-852 52 Sundsvall)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Application Number: 6/812,716
Classifications
Current U.S. Class: D23/112