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Patent
D281810
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Priority
Feb 04 1983
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Filed
Feb 04 1983
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Issued
Dec 17 1985
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Expiry
Dec 17 1999
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Assg.orig
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Entity
unknown
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1
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3
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n/a
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The ornamental design for a heater, substantially as shown.
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FIG. 1 is a perspective view from above of a heater showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side view thereof; and
FIG. 4 is a perspective view thereof from below.
Haythornthwaite, Peter F.
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