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| Number | Title | Issue Date |
| 6742754 | Bracket for turnable boards or similar The invention relates to a bracket for turnable boards, whereby the base body (1) of the bracket together with the cross beam (10) of a support rod (8) form a support for the bracket, the base body of which, itself, is connected to the support r... | 06/01/2004 |
| 6321474 | Sign apparatus A signage apparatus has a storage magazine of cartridges which may be individually displayed as desired.... | 11/27/2001 |
| 6250598 | Holder for swivelling panels or the like A holder for swivelling panels, flip boards, or the like, particularly used as a wall holder, is injection molded in a single piece. The rear wall of the shell-shaped base body of the holder is provided with windows in the area of pins for receiving swive... | 06/26/2001 |
| 6154993 | Leafable program table, preferably of a music box A leafable program table for use in a music box includes a frame having opposed end and side peripheral strips and a plurality of intersecting strips forming a row of rectangular fields and a row of approximately square fields. The square fields are large... | 12/05/2000 |
| 5806220 | Information displayer with interchangeable boards An information displayer with interchangeable boards for use in displaying advertising messages. Two sets of boards are disposed on two chains respectively, with each chain rotating about a pair of pinions. One pinion is stationary while the other is conn... | 09/15/1998 |
| 5077923 | Program display for coin operated compact disc phonograph A compact disc program display mechanism in which album covers are displayed on pages similar to a book presentation; each album having a selection indicia visually associated therewith for selection by the customer. The several pages are turned in respon... | 01/07/1992 |
| 5031346 | Jukebox selection display and page turning mechanism therefor A title display system for an automatic phonograph in which two sets of large panels, each side of which is adapted to carry three CD jackets, are arranged side by side in a recess in the front of the machine cabinet for concomitant pivotal movement of th... | 07/16/1991 |
| 4831758 | Jukebox display unit A CD jukebox display unit is disclosed for displaying the program information on CD covers. The unit includes a housing adapted for mounting to a jukebox and having a transparent front portion. A plurality of frames adapted to support a compact disc cover... | 05/23/1989 |
| 4236334 | Rotary type information retrieving machine A rotary type index in which a multiplicity of information containing cards are arranged around a cylindrical drum and the drum is rotated to display information-containing surfaces of the cards in a viewing window is provided with a mechanism for causing... | 12/02/1980 |
