Patent
   D272862
Priority
Apr 30 1981
Filed
Apr 30 1981
Issued
Feb 28 1984
Expiry
Feb 28 1998
Assg.orig
Entity
unknown
0
4
n/a
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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