Automatic atmosphere conditioner

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Description

FIG. 1 is a perspective view of an automatic atmosphere conditioner, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D173472 November 1954 Budlong
D268952 May 10, 1983 Anderson
4607499 August 26, 1986 Bolton et al.
Patent History
Patent number: D343895
Type: Grant
Filed: Aug 30, 1991
Date of Patent: Feb 1, 1994
Assignee: Norm Pacific Automation Corp. (Hsien)
Inventors: M. Edward Lawing (San Diego, CA), Deane W. Richardson (Worthington, OH), James S. Couch (Powell, OH), Mark J. Ciesko (Westerville, OH)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Townsend and Townsend, Khourie and Crew
Application Number: 7/752,315