Patents for B43L 1 - Repeatedly-usable boards or tablets for writing or drawing (5,148)
09/2010
09/01/2010CN201566309U Luminous teaching board
09/01/2010CN201566308U Prehensile rewritable board
09/01/2010CN201566307U Water-cleaned teaching board
09/01/2010CN201563934U Desk
08/2010
08/25/2010CN201559431U Chinese lecturing blackboard with microphone
08/25/2010CN201559387U Novel notepad
08/18/2010CN201552897U Teaching plate
08/18/2010CN201552896U Movable blackboard
08/18/2010CN201552895U Blackboard and blackboard eraser in rolling-type connection
08/18/2010CN201552894U Blackboard convenient to clean
08/18/2010CN201552893U Anti-reflection blackboard
08/18/2010CN201552892U Blackboard provided with sliding-type blackboard eraser
08/18/2010CN201552891U folding blackboard
08/18/2010CN201552890U Sliding circular arc blackboard
08/18/2010CN201552889U LED word pad
08/11/2010CN201544640U Drawing light box
08/11/2010CN201544639U Hand blackboard
08/11/2010CN201544638U Novel environment protection blackboard
08/11/2010CN201544637U Anti-reflection blackboard
08/11/2010CN201544636U Blackboard erased in a rolling manner
08/11/2010CN201544635U Electric magnet teaching board
08/11/2010CN201544634U Wordpad
08/11/2010CN201544633U Multifunctional wordpad
08/11/2010CN201544632U Novel white board
08/11/2010CN101797859A Dust-free device for writing on blackboard in teaching
08/04/2010CN201538152U Convenient blackboard
08/04/2010CN201538151U Self-cleaning blackboard
08/04/2010CN201538150U Multifunctional teaching blackboard
08/04/2010CN201538149U Music teaching board
08/04/2010CN101795874A Mountable writing assembly
07/2010
07/29/2010WO2010083669A1 Rolling writing board of module-assembled type
07/29/2010DE202010004174U1 Tafelsystem mit interaktivem Beamer Board system with interactive projector
07/28/2010CN201534433U Automatic anti-spreading dust-absorption blackboard
07/28/2010CN101513809B Electric blackboard
07/21/2010EP2208766A2 Ambient cure water-based coatings for writable-erasable surfaces
07/21/2010CN201530221U Runner type blackboard
07/21/2010CN201530220U blackboard
07/21/2010CN201530219U Silica gel tablet
07/21/2010CN101781500A Color paste for green blackboard coating and method for manufacturing coating special for maintaining green blackboard
07/21/2010CN101780745A Flat-panel display and multimedia integrated combined blackboard
07/21/2010CN101780744A Scratch pad type white board
07/20/2010US7758348 Work and display device and method
07/19/2010CA2649929A1 Magnetic connectable writable blocks
07/15/2010WO2010081006A1 Dry erasable projection article and system
07/14/2010CN201525219U Blackboard with waved vertical baffle
07/14/2010CN201525218U Novel blackboard
07/14/2010CN1868819B Container having writing surface and its manufacturing method
07/09/2010CA2689732A1 Ambient cure water-based coatings for writable-erasable surfaces
07/07/2010CN201520136U Novel blackboard
07/07/2010CN201520135U Hand-drawing writing board capable of emitting light by remote control
07/07/2010CN101767503A Multi-functional blackboard
06/2010
06/30/2010CN201516763U Notepad
06/30/2010CN101758707A Clock whiteboard
06/23/2010EP2197691A1 Mountable writing assembly
06/23/2010CN201511701U Electric automatic erasing blackboard
06/23/2010CN201511700U Blackboard
06/23/2010CN201511699U Blackboard used for language teaching
06/23/2010CN201511698U Environmental protection economical blackboard
06/23/2010CN201511697U Multifunctional blackboard
06/23/2010CN201511696U Multifunctional blackboard
06/23/2010CN201511695U White board
06/23/2010CN201511694U Integrated white board
06/23/2010CN201511693U Four-quadrant colored magnetic drawing board with magnetic pen and seal
06/23/2010CN201509901U Writing board turning mechanism
06/23/2010CN201509845U Multifunctional laptop computer table
06/23/2010CN101746195A Pull type blackboard eraser
06/17/2010DE202010004155U1 Schau- und/oder Schreibtafel A display and / or writing board
06/16/2010CN201509228U Telephone provided with writing board
06/16/2010CN201506149U Novel shooting electronic white board
06/16/2010CN101734057A Multi-functional small blackboard
06/16/2010CN101734056A Energy-saving writing device
06/10/2010US20100143875 Multi-sensory education device
06/09/2010CN201501215U Belt blackboard
06/09/2010CN201501214U Multifunctional electric and magnetic blackboard
06/09/2010CN201501213U Novel myopia prevention blackboard
06/09/2010CN201501212U Blackboard
06/09/2010CN201501211U Multi-panel teaching board
06/09/2010CN201501210U Magnetic drawing board capable of being used as photo frame, message board and household furnishing
06/02/2010DE202010001082U1 Sandtisch für therapeutische Zwecke Sand table for therapeutic purposes
06/02/2010CN201498176U Multifunctional dual-cylinder recording and displaying device
06/02/2010CN201498174U Multifunctional cylinder type recording and displaying device
06/02/2010CN201497968U Mouse mat
06/02/2010CN201494179U Brushing-free dust prevention blackboard
06/02/2010CN201494178U Blackboard
06/02/2010CN201494177U Blackboard convenient for teachers to support
06/02/2010CN201494176U Dual-purpose blackboard used for projecting and writing
06/02/2010CN201494175U Blackboard with movable board surface
06/02/2010CN201494174U Scroll-type writing paper device for teaching
05/2010
05/27/2010DE202010001619U1 Transportables Whiteboard zum vertikalen und horizontalen Gebrauch A portable whiteboard for vertical and horizontal use
05/26/2010CN201483981U High-resolution erasing-free writing blackboard
05/26/2010CN201483980U Rotary and adjustable blackboard
05/26/2010CN201483979U Novel electric blackboard
05/26/2010CN201483978U Writing board with flash music function
05/26/2010CN201483977U Multifunctional writing board
05/26/2010CN201483976U Calligraphy and painting board
05/20/2010US20100124640 Energy-saving writing instrument
05/19/2010CN201479199U Whiteboard telephone
05/19/2010CN201471958U Dry-erase white board
05/19/2010CN201471957U Purified water writing board
05/19/2010CN201471956U Frameless writing board
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