Combined vapor and oil collection unit for attachment to a diesel engine breathing tube

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Description

FIG. 1 is a perspective view of a combined vapor and oil collection unit for attachment to a diesel engine breathing tube showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
3973549 August 10, 1976 Drummond
4577713 March 25, 1986 Moon
4695088 September 22, 1987 Jensen
4750775 June 14, 1988 Miller
Patent History
Patent number: D306300
Type: Grant
Filed: Jun 25, 1987
Date of Patent: Feb 27, 1990
Inventor: Melvin L. Hoover (Como, TX)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Application Number: 7/66,398
Classifications
Current U.S. Class: Element Or Attachment (D15/5)