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The ornamental design for a engine washing and cleaning apparatus, as shown and described. |
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.
Schauer, Helmut, Burghard, Bero
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
3921653, | |||
4059123, | Oct 18 1976 | AlliedSignal Inc | Cleaning and preservation unit for turbine engine |
4213474, | Aug 03 1979 | Vehicle radiator cleaning and testing system | |
208903, |
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