Title:
Engine washing and cleaning apparatus
United States Patent D272862
Inventors:
Burghard, Bero (1243 Dorion St., Montreal, Quebec, CA)
Schauer, Helmut (1243 Dorion St., Montreal, Quebec, CA)
Application Number:
D/259244
Publication Date:
02/28/1984
Filing Date:
04/30/1981
Export Citation:
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Primary Class:
D32/4
Other Classes:
D32/1
Field of Search:
D32/1, D32/4, 60/908, 134/45, 134/123, 134/102, 134/169A, 15/302, 15/304
View Patent Images:
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US Patent References:
4213474Vehicle radiator cleaning and testing systemJuly, 1980Harrison134/102
4059123Cleaning and preservation unit for turbine engineNovember, 1977Bartos et al.134/169A
3921653Washing and degreasing machineNovember, 1975Ducharme134/102
D208903N/AOctober, 1967Zadron et al.D32/4
Primary Examiner:
Burke, Wallace R.
Assistant Examiner:
Wilder, Lynn
Attorney, Agent or Firm:
Swabey, Mitchell, Houle, Marcoux & Sher
Claims:
1. The ornamental design for a engine washing and cleaning apparatus, as shownand described.

Description:

FIG. 1 is a front elevational view of an engine washing and cleaning apparatus showing my new design with the support arm broken away in part for ease of illustration;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevation thereof;

FIG. 4 is an end elevation thereof;

FIG. 5 is an elevational view taken from the other end thereof; and

FIG. 6 is a front elevational view thereof showing the hood member in a raised position.