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Patent
D254391
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Priority
Nov 02 1977
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Filed
Nov 02 1977
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Issued
Mar 04 1980
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Expiry
Mar 04 1994
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Assg.orig
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Entity
unknown
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4
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13
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n/a
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The ornamental design for a room heat recirculator, as shown.
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FIG. 1 is a front elevational view of a room heat recirculator, showing my
new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a side elevational view thereof, the opposite side being a mirror
image of the side shown;
FIG. 4 is a top plan view thereof; the bottom being the same as the top
shown; and
FIG. 5 is a cross sectional view taken on line 5--5 of FIG. 1.
Montecalvo, Lawrence G.
Patent |
Priority |
Assignee |
Title |
1170551, |
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2528650, |
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3173353, |
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3347025, |
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3750557, |
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3827342, |
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3973479, |
Jun 23 1975 |
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Floor-ceiling air circulating device |
4053732, |
Nov 05 1975 |
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Portable electric room air heater |
4064203, |
Sep 16 1976 |
Western Magnum Corporation |
Air-circulating device with air freshener, humidifier, and/or deodorizer |
4136606, |
Mar 25 1977 |
KERSHAW, WALTER |
Wall mounted ventilating device |
4152973, |
Sep 16 1977 |
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Heat energy homogenizer |
FR2275734, |
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FR2296818, |
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