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The ornamental design of a blank for a combined vent and insulation baffle, substantially as shown and described. |
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FIG. 1 is a top plan view of a blank for a combined vent and insulation baffle showing my new design, the bottom being a mirror image of the top shown;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view of a modified form of the blank for a combined vent and insulation baffle shown in FIG. 1; the bottom being a mirror image of the top shown;
FIG. 7 is a right side elevational view of FIG. 6;
FIG. 8 is a left side elevational view of FIG. 6;
FIG. 9 is a front elevational view of FIG. 6;
FIG. 10 is a rear elevational view of FIG. 6;
FIG. 11 is a top plan view of a second modified form of the blank for a combined vent and insulation baffle shown in FIG. 1, the bottom being a mirror image of the top shown;
FIG. 12 is a right side elevational view of FIG. 11;
FIG. 13 is a left side elevational view of FIG. 11;
FIG. 14 is a front elevational view of FIG. 11;
FIG. 15 is a rear elevational view of FIG. 11;
FIG. 16 is a top plan view of a third modified form of the blank for a combined vent and insulation baffle shown in FIG. 1, the bottom being a mirror image of the top shown;
FIG. 17 is a right side elevational view of FIG. 16;
FIG. 18 is a left side elevational view of FIG. 16;
FIG. 19 is a front elevational view of FIG. 16; and
FIG. 20 is a rear elevational view of FIG. 16.
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| D255925, | Dec 01 1976 | Blank for a combined vent and baffle | |
| D266356, | Apr 15 1980 | Blank for a combined vent and baffle | |
| D266357, | Apr 28 1980 | Blank for a combined vent and baffle |
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