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Patent
D338634
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Priority
Oct 01 1991
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Filed
Oct 01 1991
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Issued
Aug 24 1993
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Expiry
Aug 24 2007
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Assg.orig
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Entity
unknown
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1
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2
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n/a
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The ornamental design for a pressure tester for engine heads, as shown and described.
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FIG. 1 is a front elevational view of a pressure tester for engine heads
according to the present invention;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a side elevational view showing the opposite side thereof;
FIG. 4 is a rear elevational view thereof; and,
FIG. 5 is a top plan view thereof.
Axe, Danny W.
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