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Class Information
Number: 40/377
Name: Card, picture, or sign exhibiting > Register, or file (e.g., telephone directory file) > Rotatable carrier for file
Description: Device wherein a file item support is attached to or disposed on a body, e.g., cylinder, rack, board, prism, etc., which body may be moved about an axis internal to the body through 360° the rotation of which facilitates the exposure.

Sub-classes under this class:

Class Number Class Name Patents
40/378 With means to select 10
40/379 With rod or channel for retaining file item 24

Patents under this class:

Patent Number Title Of Patent Date Issued
7222447 Stand for a revolving card index May. 29, 2007
6893317 Storybook lantern May. 17, 2005
6618971 Rotary card holder Sep. 16, 2003
6547283 Mounting system for a portfolio Apr. 15, 2003
6430856 Card assembly with pocket for use with a computer display device Aug. 13, 2002
6296127 Stationery organizer Oct. 2, 2001
6209246 Card assembly for use with a computer display device Apr. 3, 2001
6119381 Disc storage and display device Sep. 19, 2000
5987795 Paper slip holding file card Nov. 23, 1999
5819456 Card assembly for use with a computer display device Oct. 13, 1998
5561929 Rotary card files Oct. 8, 1996
5501383 Coupon holder and dispensing apparatus Mar. 26, 1996
5307926 Apparatus for storing media May. 3, 1994
5197600 Disc storage apparatus Mar. 30, 1993
4713901 System for retaining and displaying business cards Dec. 22, 1987
4599815 Photograph display wheel Jul. 15, 1986
4472898 File search apparatus Sep. 25, 1984
4453326 Document holding and segregating device Jun. 12, 1984
4286245 Magnetic rotary file Aug. 25, 1981
4270289 Card holder Jun. 2, 1981
4231624 Locking rotary file Nov. 4, 1980
4182059 Rotary index for motor vehicle Jan. 8, 1980
4133289 Device for recording changes in indicia Jan. 9, 1979
4049330 Storage facility Sep. 20, 1977
3992792 Data conversion apparatus Nov. 23, 1976
3981090 Apparatus for displaying changeable arrangements of indicia Sep. 21, 1976
RE28927 Rotary card file Aug. 10, 1976
3959903 Protectors for rotary display stands Jun. 1, 1976
3948395 Indexing tab for sorting device Apr. 6, 1976
3943647 Device for recording on and storage of information cards Mar. 16, 1976

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