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Patent
D273324
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Priority
Apr 13 1981
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Filed
Apr 13 1981
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Issued
Apr 03 1984
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Expiry
Apr 03 1998
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Assg.orig
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Entity
unknown
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5
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12
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n/a
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The ornamental design for a heat exchanger housing, as shown and described.
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FIG. 1 is a perspective view of a heat exchanger housing showing my new
design;
FIG. 2 is a side elevational view thereof in slightly larger scale;
FIG. 3 is a top plan view thereof in slightly larger scale;
FIG. 4 is a bottom plan view thereof in slightly larger scale; and
FIG. 5 is an end elevational view thereof in slightly larger scale, it
being understood that the opposite end is a mirror image of FIG. 5.
Brownlee, Jerome E.
Patent |
Priority |
Assignee |
Title |
1292653, |
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2061742, |
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2240311, |
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3001767, |
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3595299, |
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3986486, |
Oct 21 1974 |
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Reduction of hydrocarbons emissions in carbureted engines |
3989019, |
Jul 29 1974 |
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Fuel heating apparatus |
4249501, |
Aug 06 1979 |
COMBUSTION RESEARCH PRODUCTS LIMITED, 300 WEST ARRINGTON, FARMINGTON, NM A PARTNERSHIP |
Fuel system for internal combustion engines |
4269265, |
Nov 29 1979 |
Modine Manufacturing Company |
Tubular heat exchanger with turbulator |
4306617, |
Jan 07 1980 |
PHILLIPS & TEMRO INDUSTRIES INC |
Heater for pre-heating fuel with a heated liquid |
4326491, |
Jan 25 1980 |
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Fuel heater |
28427, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a