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Room heat recirculator |
| D257485 |
Room heat recirculator
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| Patent Drawings: | |
| Inventor: |
Montecalvo |
| Date Issued: |
November 4, 1980 |
| Application: |
06/107,451 |
| Filed: |
December 26, 1979 |
| Inventors: |
Montecalvo; Lawrence G. (Warren, OH)
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| Assignee: |
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| Primary Examiner: |
Largen; James R. |
| Assistant Examiner: |
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| Attorney Or Agent: |
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| U.S. Class: |
D23/370 |
| Field Of Search: |
D23/139; D23/151; 98/29; 98/33R; 98/33A; 98/108 |
| International Class: |
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| U.S Patent Documents: |
1170551; 2528650; 3173353; 3347025; 3750557; 3827342; 3973479; 4053732; 4064203; 4136606; 4152973 |
| Foreign Patent Documents: |
2275734; 2296818 |
| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a room heat recirculator, substantially as shown and described. |
| Description: |
FIG. 1 is an elevational view of a room heat recirculator showing my new design,
FIG. 2 is a top plan view thereof, the bottom being the same as the top shown;
FIG. 3 is an enlarged cross sectional view taken on line 3--3 of FIG. 1; and
FIG. 4 is an enlarged fragmentary cross sectional view taken on line 4--4 of FIG. 1.
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