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The ornamental design for a automatic venetian blind opener and closer, as shown and described. |
FIG. 1 is a front perspective view view of automatic venetion blind opener and closer showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom view thereof.
Patent | Priority | Assignee | Title |
D392490, | Feb 26 1996 | Makita Corporation | Automatic venetian blind opener and closer |
D457372, | Oct 13 2000 | ODL, Incorporated | Window blind actuator |
Patent | Priority | Assignee | Title |
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4799527, | Apr 30 1987 | American Vertical Systems | Vertical blind assembly |
4813469, | Jul 07 1986 | Louver blind control | |
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4844139, | Sep 30 1987 | Newell Operating Company | Vertical louver blind having clutched operating mechanism |
4914360, | Mar 10 1989 | Venetian blind controller | |
4945970, | Jun 28 1989 | Shade-O-Matic Limited | Cord lock unit for drape or blind assembly |
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