| Patents for A47B 23 - Bed-tables; Trays; Reading-racks; Book-rests (5,284) |
|---|
| 04/19/1989 | CN2035987U Portable writing stand capable of preventing myopia |
| 04/19/1989 | CN2035979U Multipurpose stationary case |
| 04/19/1989 | CN2035978U Pencil-box with foldable reading appliance |
| 04/12/1989 | CN2035705U Vertical reading clamp |
| 04/12/1989 | CN2035581U Stationery, bookshelf dual purpose box |
| 04/11/1989 | US4819568 Multi-way portable writing desk |
| 03/15/1989 | EP0307010A2 Page turning apparatus |
| 03/08/1989 | CN2033744U Newspaper rack |
| 03/08/1989 | CN2033627U Combined bookshelf on desk |
| 03/08/1989 | CN2033626U Multu-purpose long rule rack for reading |
| 03/01/1989 | CN2033211U Justable watching shelf |
| 02/28/1989 | US4807928 Tray apparatus for use with a chair |
| 02/22/1989 | CN2032816U Stationery box with motive bookshelf |
| 02/01/1989 | CN2031767U 折叠式书写架 Folding writing shelf |
| 02/01/1989 | CN2031631U Reading-rack |
| 01/31/1989 | US4801120 Reading apparatus |
| 01/25/1989 | CN2031358U Nearsight prevention simple frame for children reading and writing |
| 01/11/1989 | CN2030436U Assembling small bookshelf |
| 01/04/1989 | EP0297152A1 Folding tray |
| 12/21/1988 | CN88210878U Reading table for children (protector for children vision) |
| 12/14/1988 | CN88211171U Apparatus for deeping pupil's posture right |
| 12/14/1988 | CN88203129U Multifunction reading rack |
| 12/13/1988 | US4790506 Support stand for reading material |
| 12/07/1988 | CN88200576U Multi-functional health book folder |
| 12/07/1988 | CN87216782U Portable health reading appliance |
| 12/06/1988 | US4789124 Continuous-sheet paper holder |
| 11/29/1988 | US4787595 Multi-positionable document support stand and interlocking modular document holder |
| 11/16/1988 | CN87214381U Vertical eyes-protecting bookrest |
| 11/09/1988 | CN88201077U Newspaper and periodicals shelf |
| 11/09/1988 | CN88200291U Convenient reading shelf |
| 11/02/1988 | CN88200250U Eyesight protective frame for children reading and writting |
| 11/02/1988 | CN87205934U Multipurpose lighting bookshelf |
| 11/01/1988 | US4780977 Page turning apparatus |
| 10/25/1988 | US4779884 Portable table for a wheelchair |
| 10/19/1988 | CN87205799U Multi-sight protective book rack |
| 10/11/1988 | US4776552 Book rest |
| 10/04/1988 | US4775128 Copy holder |
| 09/28/1988 | CN87211068U Double-purpose vision-protecting device for reading and writting |
| 09/21/1988 | EP0283459A1 Stand for reading, writing and the like |
| 09/21/1988 | CN87210316U Convenient reading stand |
| 09/20/1988 | US4771977 Book support |
| 09/20/1988 | US4771976 Extendable book prop |
| 09/14/1988 | CN87208154U Multipurpose aid read board |
| 09/13/1988 | US4770385 Self-locking triad support |
| 09/07/1988 | CN88200903U Portable box type rack for reading and writing |
| 09/07/1988 | CN88200457U Rack for reading and writing with health protection function |
| 09/07/1988 | CN87213483U Rack for reading and writing able to adjust its angle |
| 08/31/1988 | CN87212471U Folding miniature reading supporter |
| 08/31/1988 | CN87207123U Multifunction bookshelf |
| 08/25/1988 | DE3802877A1 Device for holding a sheet-shaped, booklet-shaped or book-shaped article |
| 08/24/1988 | CN88201333U Corrector for children reading and writing posture |
| 08/23/1988 | US4765583 Lap desk |
| 08/17/1988 | CN87209486U Portable stationery with reading rack formed by opened lid |
| 07/27/1988 | CN88210031U Plate type reading stand |
| 07/27/1988 | CN88201081U Fordable and adjustable reading stand for visual protection |
| 07/20/1988 | CN87215296U Pocket adjustable foldable neaisightness-preventing unit used in writing |
| 07/20/1988 | CN87213560U Keep-fit pencil box |
| 07/20/1988 | CN87212450U Pencil box used as book stand for reading |
| 07/20/1988 | CN87210418U Plate for reading |
| 07/13/1988 | CN87215111U Stationery box with book shelf |
| 07/13/1988 | CN87209419U Regulator for sitting posture |
| 07/05/1988 | US4754945 Stowable support for books and the like |
| 06/15/1988 | CN86206210U 多功能文具 Multifunction Stationery |
| 05/18/1988 | CN87209688U Rotary desk type bookself |
| 05/10/1988 | US4743135 Catalog and magazine holder |
| 05/10/1988 | US4743050 Shopping cart clipboard |
| 05/10/1988 | CA1236363A1 Collapsible stand, especially for books |
| 05/04/1988 | CN87214304U Convenient platform-type book clamp |
| 04/28/1988 | DE3634913C1 Reading desk for continuous forms (continuous stationery) |
| 04/27/1988 | CN87214463U Reading device guarding against short-sightness for pupil and student |
| 04/26/1988 | US4739960 Book holder |
| 04/20/1988 | EP0263999A2 Keyboard-supporting console |
| 04/05/1988 | US4735150 Inclined desk top and work organizer |
| 03/30/1988 | CN87208335U Stand for writing |
| 03/23/1988 | CN87208613U Intelligent stationery box with book stand |
| 03/17/1988 | DE3630102A1 Bedside table |
| 03/09/1988 | CN87206384U Lesson-preparing book-rest for students |
| 03/01/1988 | US4728065 Foldable machinist's tool tray |
| 02/24/1988 | CN87208119U Multi-purpose stationery box |
| 02/23/1988 | US4726556 Holder table |
| 02/17/1988 | CN87209406U Upright bookends |
| 02/10/1988 | CN86210876U Book-bracket with fragrance |
| 02/10/1988 | CN86208345U Multi-functional book-bracket with a desk lamp |
| 02/09/1988 | CA1232508A1 Convenient book support |
| 02/04/1988 | DE3705145A1 Variable table top |
| 02/03/1988 | CN87208375U Book supporting board for reading and writing |
| 02/02/1988 | US4722504 Folding computer documentation stand |
| 01/13/1988 | CN87201373U Sight protecting writing board |
| 01/12/1988 | US4719068 Method for the production of pedestal structures |
| 01/12/1988 | US4718630 Portable reading in bed book holder and lap writing surface |
| 01/06/1988 | CN87202607U Vision distance controlled studying board for students |
| 12/29/1987 | US4715573 Convertible tool tray and support stand for mechanics tool |
| 12/29/1987 | US4715295 Overbed table |
| 12/29/1987 | US4715293 Body-supported hand-operated instrument desk |
| 12/26/1987 | CN87202164U Self-stopping notch type multifunctional reading stand |
| 12/26/1987 | CN87200353U Multifunctional office appliance |
| 12/17/1987 | DE3619481A1 Mobile television table |
| 12/15/1987 | US4712760 Book rest with page retainer |
| 12/09/1987 | CN86209160U Multipurpose eye-sight preservation book clip board with adjustable angle |
| 12/02/1987 | CN87203622U Eye sight protection reading rack with auto light measuring |