Patents
Sitemap › B43 - Writing or drawing implements; Bureau accessories › B43L - Articles for writing or drawing upon; Accessories for writing or drawing › B43L 1 - Repeatedly-usable boards or tablets for writing or drawing
Patents for B43L 1 - Repeatedly-usable boards or tablets for writing or drawing (5,148)
12/2014
12/24/2014CN204037179U 一种可水洗风干的方便语文教学用黑板 An easy language teaching can be washed with dried blackboard
12/24/2014CN204037157U 便携式语文教学板书装置 The portable device language teaching writing on the blackboard
12/24/2014CN204037156U 一种宣讲用教具 One kind of propaganda with Aids
12/24/2014CN204037155U 一种可移动式磁性小黑板 Removable, magnetic blackboard
12/24/2014CN204037154U 一种自动调节亮度的发光式教学板 An automatic adjusting brightness light-emitting teaching board
12/24/2014CN204032795U 一种数学教学展示板旋转架 A mathematical teaching display boards rotating frame
12/24/2014CN104228418A 一种黑板 One kind of blackboard
12/23/2014US8915745 Method and apparatus for forming a writable erasable area on an object
12/17/2014CN204020320U 多功能黑板 Multifunction blackboard
12/17/2014CN204020319U 一种拉动式擦-板一体式黑板 Pull one kind of rub - board integrated blackboard
12/17/2014CN204020318U 可旋转移动黑板 Can be rotated to move the blackboard
12/17/2014CN204020317U 一种自动黑板 An automatic blackboard
12/17/2014CN204020316U 一种立体翻转黑板 A stereoscopic flip blackboard
12/17/2014CN204020315U 一种黑板辅助装置 One kind of blackboard assist device
12/17/2014CN204020314U 自带电动板擦的黑板 Comes with electric blackboard eraser
12/17/2014CN204020313U 一种防雨黑板 One kind of rain blackboard
12/17/2014CN204020312U 一种语文教学板 A language teaching board
12/17/2014CN204020311U 一种含有聚乙烯醇缩丁醛的安全白板 Containing polyvinyl butyral security whiteboard
12/17/2014CN104210285A 一种高度位置可调式黑板 A highly adjustable position blackboard
12/17/2014CN104210284A 一种宣讲用教具 One kind of propaganda with Aids
12/17/2014CN104210283A 快干书画板 Quick-drying painting board
12/11/2014US20140363804 Tool for tracking the accomplishment of daily and weekly goals and tasks
12/10/2014CN204010410U 一种数学教学用具 A mathematical teaching aids
12/10/2014CN204009887U 一种便携式多功能记录工具 A portable multi-function recording tool
12/10/2014CN204009403U 带有留言板的电子钟 Electronic clock with message board
12/10/2014CN204005282U 便携式发光写字板 Portable light-emitting WordPad
12/10/2014CN203995355U 新型电动黑板 New electric blackboard
12/10/2014CN203995345U 粉笔灰电控清理装置 Chalk electronically controlled cleaning device
12/10/2014CN203995305U 一种基于高温消失笔的旋转式自动擦除黑板 The disappearance of a high temperature rotary pen-based auto-erase board
12/10/2014CN203995304U 一种基于电子控制旋转式三棱柱智能黑板 Based electronically controlled rotary triangular prism intelligent blackboard
12/10/2014CN203995303U 带板擦的防尘黑板 Blackboard with eraser dust
12/10/2014CN203995302U 多自由度绘图黑板 Multi-DOF drawing board
12/10/2014CN203995301U 一种新型教学黑板 A new teaching blackboard
12/10/2014CN203995300U 一种语文教学板 A language teaching board
12/10/2014CN203995299U 一种新型数学教学板 A new mathematical teaching board
12/10/2014CN203995298U 多功能读写黑板 Multifunction read the blackboard
12/10/2014CN203995297U 多功能黑板展览柜 Multifunction blackboard showcases
12/10/2014CN203995296U 一种环保型教学黑板 An eco-friendly teaching blackboard
12/10/2014CN203995295U 一种数学教学辅导用多层黑板 A mathematical tutoring multilayer board
12/10/2014CN203995294U 一种推拉黑板 One kind of sliding blackboards
12/10/2014CN203995293U 一种与投影布配合使用的自动除尘黑板 A projector with automatic dust cloth used blackboard
12/10/2014CN203995292U 一种不对称双层循环黑板 An asymmetric double loop blackboard
12/10/2014CN203995291U 一种组合黑板 A combination blackboard
12/10/2014CN203995290U 带有长条板擦的黑板 With a long strip of blackboard eraser
12/10/2014CN203995289U 机械式自动切换除尘黑板装置 Mechanical automatic switching devices dust blackboard
12/10/2014CN203995288U 带洒水功能的黑板 Blackboard with sprinkler function
12/10/2014CN203995287U 语文教学板书装置 Blackboard device language teaching
12/10/2014CN203995286U 一体化环保黑板 Integrated Environmental blackboard
12/10/2014CN203995285U 一种自擦便捷书写白板 A self-wipe whiteboard convenient
12/10/2014CN203995284U 一种英语教学板 One kind of English teaching board
12/10/2014CN203995283U 助筋压槽多媒体书写板 Help muscle pressure trough multimedia tablet
12/10/2014CN203995282U 万向式多媒体书写板 Universal multimedia tablet
12/10/2014CN203995281U 镶嵌式固定的书写板 Mosaic fixed whiteboard
12/10/2014CN203995280U 上下推拉式书写板及其组合书写板 Push down and touch tablet combination tablet
12/10/2014CN203995279U 一种多媒体书写板滑动同步装置 A multimedia tablet slide synchronization device
12/10/2014CN203995278U 一种手提书写板 Include a portable tablet
12/10/2014CN203995277U 多媒体弧形复合书写板 Curved composite multimedia tablet
12/10/2014CN203995276U 一种带有悬挂夹持装置的多媒体书写板 A multimedia tablet with a suspension clamping device
12/10/2014CN203995275U 组合式多媒体书写板 Modular multimedia tablet
12/10/2014CN203995274U 一种单块升降多媒体书写板 A one-piece lift multimedia tablet
12/10/2014CN203995273U 多媒体书写板 Multimedia tablet
12/10/2014CN203995272U 左右推拉式多媒体复合书写板系统 Composite sliding around multimedia whiteboard system
12/10/2014CN203995271U 软扎组合教学板 Soft-tie combination teaching board
12/10/2014CN203995270U 易维修式推拉书写板 Easy maintenance-type sliding whiteboard
12/10/2014CN203995269U 推拉式书写板 Push-pull tablet
12/10/2014CN203986962U 一种数学与应用数学难题解析板对接展示架 A mathematical problem parsing and Applied Mathematics butt plate display
12/10/2014CN104191869A 一种挂吊式多功能黑板 One kind of hanging blackboard hanging multifunction
12/10/2014CN104191868A 一种智能黑板 An intelligent blackboard
12/10/2014CN104191867A 一种可移动手拉自清除式的多功能黑板 A movable multifunction self-clearing formula blackboard Hand
12/10/2014CN104191866A 一种儿童书写绘画练习板 A child practice writing drawing board
12/10/2014CN102950939B 一种万次水写毛笔书写台 One kind of writing calligraphy million times the water station
12/02/2014US8899990 Display mounting systems
11/2014
11/06/2014US20140329012 Cleanable articles and methods for making and using same
10/2014
10/28/2014US8870061 Reusable envelope
10/23/2014US20140315184 Combination Magnetic Board and Dry Erase Board
10/14/2014US8860548 Methods and apparatus for art supply useage compliance
10/14/2014US8857000 Dry board eraser system
10/01/2014EP2783362A1 Display control apparatus, image display system, display control method, and computer-readable recording medium
09/2014
09/18/2014US20140272917 Glass non-glare marker board
09/18/2014US20140261108 Armored door panel
09/11/2014US20140255903 Durable glass articles for use as writable erasable marker boards
09/11/2014US20140255902 Display board assembly
09/09/2014US8827722 Tablet apparatus
09/09/2014US8827461 Image generation device, projector, and image generation method
09/03/2014EP2771195A1 Method and apparatus for forming a writable erasable area on an object
08/2014
08/28/2014US20140242568 Apparatus for reproducing and erasing magnetic visual information
08/19/2014US8808006 Multiplanar display system
08/13/2014CN203773758U 一种英语单词学习装置 One kind of English vocabulary learning system
08/13/2014CN203766330U 一种多用途幕布黑板 A versatile screen blackboard
08/13/2014CN203766329U 高效擦拭电动双层黑板 Efficient electric double wipe the blackboard
08/13/2014CN203766328U 一种新型多功能数学教学黑板 A new multi-purpose blackboard teaching mathematics
08/13/2014CN203766327U 黑板 Blackboard
08/13/2014CN203766326U 便携式语文教学黑板 Portable language teaching blackboard
08/13/2014CN203766325U 一种3d幕布黑板 One kind of 3d screen blackboard
08/13/2014CN203766324U 一种高强度教学黑板 A high strength blackboard teaching
08/13/2014CN203766323U 一种可翻转的双面黑板 One kind of flip-sided blackboard
08/13/2014CN203766322U 一种变光书写板 A variable optical writing board
08/13/2014CN203766321U 水写变色凹槽万次练字板 Water discoloration groove million times to write calligraphy board
08/13/2014CN203766320U 用于观察毛笔笔法机理的装置 Observation means for brush strokes mechanism
08/13/2014CN203762547U 多功能数学教学专用架 Multifunction mathematics teaching special rack
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