Patents for A47B 41 - School desks or tables (4,656) |
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12/01/2004 | CN2659235Y Gesture corrector able to prevent myopia |
12/01/2004 | CN2659234Y Double-person desk with side cabinet |
12/01/2004 | CN2659233Y Table top height adjustable desk |
11/24/2004 | CN2657486Y Desk combined with chair |
11/24/2004 | CN2657475Y Jaw carriage for preventing myopic |
11/17/2004 | CN2655730Y Sitting posture instrument |
11/17/2004 | CN2655729Y Desk capable of writing |
11/17/2004 | CN2655728Y Desk |
11/17/2004 | CN2655727Y Desk capable of hanging umbrella |
11/17/2004 | CN1545957A Correcting and protecting apparatus for sitting posture, vision and skeleton with intelligent prompting function |
11/10/2004 | CN2653972Y Student sitting posture correcting apparatus |
11/10/2004 | CN1543892A Intelligent prompting rectifying sitting posture device for protecting vision and skeleton |
11/03/2004 | CN2652229Y Folding anti-short sightedness frame |
11/03/2004 | CN2652228Y Computer table |
10/27/2004 | CN2650608Y Portable studying table top |
10/27/2004 | CN2650607Y Liftable health-care desks |
10/27/2004 | CN2650606Y Attached trough of examining desk |
10/13/2004 | CN2647128Y Foldale school desks for students |
10/13/2004 | CN2647127Y Reading & writing visual distance controller for children |
10/06/2004 | CN2645517Y Modified desk |
10/06/2004 | CN2645516Y Novel desk for natural prevention and treatment of myopia and humpback |
10/06/2004 | CN2645515Y Novel sitting posture rectifier |
09/29/2004 | EP1462028A1 Working table for demonstrations |
09/29/2004 | CN2643737Y Infrared sedentary-posture monitoring desk |
09/29/2004 | CN1531892A Multifunction serial student desk for preserving gesture and eye protection |
09/15/2004 | CN2640317Y Desk |
09/09/2004 | DE4201846B4 Vorrichtung zum Abstützen einer Arbeitsplatte Apparatus for supporting a worktop |
09/08/2004 | CN2638527Y Desk with adjustable top and legs |
09/08/2004 | CN2638517Y Multifunction folding desk |
09/08/2004 | CN1526342A Multifunctional instrument for children's early education, intelligence development, protection and corvection of eyesight and skeleton |
09/01/2004 | CN2636716Y Writing desk with elbow joint supporting plate |
09/01/2004 | CN2636715Y Health-care learning board with movable obliquity |
09/01/2004 | CN2636714Y 多功能学习桌 Multifunction study tables |
09/01/2004 | CN2636713Y Multifunctional table and chair |
09/01/2004 | CN2636712Y 多功能学习桌 Multifunction study tables |
08/25/2004 | CN2634919Y Near sight protective device |
08/25/2004 | CN2634918Y Studying desk |
08/18/2004 | CN2633092Y 板式课桌 Plate desk |
08/18/2004 | CN2633090Y Multifunctional computer table for pupil |
08/12/2004 | US20040155510 End-type glide for an article of furniture |
08/04/2004 | CN2629539Y Eye-protective support |
08/04/2004 | CN2629538Y Novel desk |
07/28/2004 | CN2627950Y Special paper baskets for students |
07/28/2004 | CN2627912Y Multi-function school desk |
07/28/2004 | CN2627911Y School desk |
07/28/2004 | CN2627910Y Multifunction school desk |
07/22/2004 | DE10313930B3 Demonstration work table for teaching natural sciences with rear spray protection plate also acting as back projection screen |
07/21/2004 | CN2626325Y Myopia prevention writing bedplate |
07/21/2004 | CN2626324Y Myopia prevention body building device |
07/21/2004 | CN2626323Y Myopia prevention eye protective rack |
07/21/2004 | CN2626322Y Desk and chair capable of self-help adjustment according to stature |
07/21/2004 | CN1514416A Multifunction child intelligence development vision protection and correction instrument |
07/21/2004 | CN1513400A Multi-functional desk |
07/14/2004 | CN2624710Y Desk for study |
07/14/2004 | CN2624709Y Myopia-preventing support |
07/14/2004 | CN2624708Y Posture-correction learning desk |
07/07/2004 | CN2623086Y Top board for writing table |
06/23/2004 | CN2620994Y Vision protector |
06/09/2004 | CN2619520Y Myopia prevention stand for student |
06/09/2004 | CN2619519Y Health convenient desk |
06/03/2004 | US20040104613 Stackable furniture system |
06/02/2004 | CN2618495Y Study support frame |
06/02/2004 | CN2618494Y Multifunction table |
06/02/2004 | CN2618493Y Gesture correction frame for desk |
06/02/2004 | CN2618492Y Combined top table |
05/19/2004 | CN2616117Y Posture correcting support for preventing myopia |
05/19/2004 | CN2616116Y Health frame of preventing myopia |
05/19/2004 | CN2616115Y Electronic learning desk of preventing myopia |
05/12/2004 | CN2614541Y Linked coupling complete school desks & chairs |
05/12/2004 | CN2614539Y Studying posture correcting instrument |
05/12/2004 | CN2614538Y School desks with variable size holes |
05/12/2004 | CN2614537Y Domestic multifunction myopia proof desks and chairs for pupils |
04/28/2004 | CN2613182Y Desk with safety device |
04/22/2004 | WO2003043461A8 A workstation comprising adjustable desk easel facilities |
04/21/2004 | CN2612278Y Multifunctional aid for learning |
04/15/2004 | WO2004030495A1 Height adjustable desk |
04/14/2004 | CN2610727Y Goods case with vision protecting effect |
04/07/2004 | CN2609411Y Multifunction desk |
04/07/2004 | CN2609409Y Desk capable of regulating height for preventing hunchbacked and myopia of student |
04/02/2004 | CA2406320A1 Height adjustable desk |
03/31/2004 | CN2607857Y Desk with function of reading-writing posture-correcting for student |
03/24/2004 | CN2607068Y Vision protector |
03/17/2004 | CN2606548Y Buffer for hand clipping-proof |
03/17/2004 | CN2606547Y Pupil desk |
03/10/2004 | CN2605776Y Studying desk |
03/03/2004 | CN2604917Y Posture holder for preventing myopia |
02/25/2004 | CN2604106Y Folding reading-rack for vision care |
02/25/2004 | CN2604105Y Adjustable sitting posture regulator |
02/25/2004 | CN1476799A Desk top plate and drawer fixed structure |
02/11/2004 | CN2602667Y Multi-function health care desk capable of preventing nearsightedness for study |
01/28/2004 | CN2601055Y Twin desk/chair for student |
01/28/2004 | CN2601052Y Lifting teaching aid |
01/21/2004 | CN2599990Y Instrument for correcting sitting posture |
01/21/2004 | CN2599989Y Support for preventing myopia |
01/21/2004 | CN2599987Y Two-purpose desk with display screen on reverse side of top for computer teaching |
01/21/2004 | CN2599984Y Desk with device for adjusting height |
01/14/2004 | CN2598429Y Desk with computer device |
01/14/2004 | CN2598428Y Student's desk |
01/07/2004 | CN2596858Y Posture correcting studying board |
01/07/2004 | CN2596857Y Regutable health care school desk |