Portable solvent recovery apparatus

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Description

FIG. 1 is a top, front and right side perspective view of a portable solvent recovery apparatus showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is top plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

The hose in FIGS. 1, 2, 3, and 5 is shown broken away for ease of illustration.

Referenced Cited
U.S. Patent Documents
D190074 April 1961 Harmes et al.
D202810 November 1965 Goodrich
D212777 November 1968 Anderson
D262029 November 24, 1981 Osrow et al.
2721566 October 1955 Brucker
3618297 November 1971 Hamrick
4143669 March 13, 1979 Minkin
4202070 May 13, 1980 Harfst
Patent History
Patent number: D302056
Type: Grant
Filed: Dec 17, 1985
Date of Patent: Jul 4, 1989
Assignee: Performance Technologies, Inc. (Manchester, NH)
Inventor: Lyle Lumsden (Newburyport, MA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Ruth Takemoto
Law Firm: Pearson & Pearson
Application Number: 6/810,037
Classifications
Current U.S. Class: Washing, Cleaning, Or Drying Machine (D32/1)