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The ornamental design for a foldable self-supporting, adjustable book holder, as shown and described. |
FIG. 1 is a front perspective view of a foldable, self-supporting, adjustable book holder showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right-side elevational view thereof;
FIG. 5 is a left-side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and
FIG. 8 is a rear elevational view thereof.
The structure shown in dotted lines is a representation of a book, and such structure is not part of the design sought to be patented.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
3833197, | |||
4460146, | Aug 31 1982 | Interstudio Design s.a.s. | Portable reading desk |
4470571, | Jun 17 1982 | Book holder extender | |
4512542, | Sep 29 1982 | Book holder | |
4555128, | Jan 31 1984 | Foldable support stand |
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