Ventilator housing

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Description

FIG. 1 is a perspective view of a ventilator housing showing my new design;

FIG. 2 is an exploded perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left end elevational view thereof;

FIG. 6 is a right end elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D246378 November 15, 1977 Mueller
D246379 November 15, 1977 Mueller
2549547 April 1951 Trask
2917128 December 1959 Tatay
2978978 April 1961 Sweedyk et al.
3296820 January 1967 Bauman
Patent History
Patent number: D259277
Type: Grant
Filed: Jul 19, 1978
Date of Patent: May 19, 1981
Inventor: Theodore V. McDermott (White Plains, NY)
Primary Examiner: James R. Largen
Law Firm: Spencer & Kaye
Application Number: 5/926,264
Classifications
Current U.S. Class: D23/151
International Classification: D2304;