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Class Information
Number: 40/390
Name: Card, picture, or sign exhibiting > Register, or file (e.g., telephone directory file) > Hinge mounted file item or file item support > Hinged on single axis
Description: Device wherein the file items are interconnected by hinge means having a mutual rod about which the items are rotated.

Patents under this class:

Patent Number Title Of Patent Date Issued
8109019 Presentation pad supporting use of each of two sheet sides Feb. 7, 2012
6811343 Loose-leaf type storage device Nov. 2, 2004
6618971 Rotary card holder Sep. 16, 2003
5751477 Transferring device May. 12, 1998
5144303 Stacked computer keyboard function key multiple template retainers Sep. 1, 1992
4817253 Card holding device Apr. 4, 1989
4670076 Method of fabricating visible file pocket support panel Jun. 2, 1987
4666409 Holder for display cards May. 19, 1987
3980402 Microform information storage arrangement Sep. 14, 1976
3980401 Microform information storage arrangement Sep. 14, 1976

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