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)
04/2014
04/02/2014CN203520649U English teaching aid making teaching conveniently
04/02/2014CN203511066U Scroll type projection blackboard
04/02/2014CN203511065U Blackboard
04/02/2014CN203511064U Duplex teaching blackboard for English multi-media classroom
04/02/2014CN203511063U Board wiping device of dustless blackboard
04/02/2014CN203511062U Blackboard capable of automatically adjusting backlight
04/02/2014CN203511061U Combined politics teaching board
04/02/2014CN203511060U Angle-adjustable quick-dry water writing counter
04/02/2014CN203511059U Handheld recording plate with illuminating device
04/02/2014CN203511058U Handheld erasable writing board
04/02/2014CN203511057U Tablet device placed on keyboard
04/02/2014CN203511056U Fluorescent screen
04/02/2014CN203511055U Fluorescent screen
04/02/2014CN103692827A Calligraphy and painting practice machine
04/02/2014CN103692826A Novel lift type blackboard capable of changing front and back positions and quickly wiping off dust
04/02/2014CN103692825A Multifunctional white board
04/02/2014CN102225675B Multifunctional electric self-cleaning teaching blackboard
04/02/2014CA2828663A1 Panel mounting apparatus and related method of manufacture
03/2014
03/26/2014CN203496505U Environment-friendly low-light quantum board
03/26/2014CN203496504U Multifunctional drawing board
03/26/2014CN203496503U Magnetic whiteboard film convenient to implement
03/26/2014CN203496476U Wall calendar
03/26/2014CN203493149U Lifting blackboard
03/26/2014CN103660722A Magnetic display panel
03/26/2014CN103660721A Rotary-type two-sided white board
03/19/2014CN203485631U Intelligent sliding blackboard for teaching
03/19/2014CN203485630U Drawing board facilitating maths teaching
03/19/2014CN203483119U Blackboard for Chinese teaching in junior high school
03/19/2014CN103640372A Memo writing board
03/18/2014US8676562 Communication support apparatus and method
03/18/2014US8672687 Dry-erase board with inserts
03/12/2014CN203480447U Multi-functional mouse pad
03/12/2014CN203472348U Blackboard
03/12/2014CN203472347U White board for teaching
03/12/2014CN203472346U Easy maintenance integrated multimedia blackboard
03/12/2014CN203467966U Chinese teaching device used in primary school
03/12/2014CN103625174A Multifunctional blackboard
03/12/2014CN103625173A Novel three-side-reversible blackboard
03/12/2014CN103625172A Magnetic combination blackboard
03/12/2014CN103625171A Paper drawing board
03/12/2014CN103625170A Paper pulp for paper drawing board
03/05/2014CN203466346U Recording wall socket cover
03/05/2014CN203465708U Chinese language recorder
03/05/2014CN203460578U Blackboard dust remover
03/05/2014CN203460577U Polyurethane foaming one-step molded writing board
03/05/2014CN203460576U Integrally-formed foam writing tablet
03/05/2014CN203458183U Commodity shelf
03/05/2014CN103612523A Novel blackboard
03/05/2014CN103612522A Blackboard
03/05/2014CN103612521A Water writing board, manufacturing method of water writing board and application device of water writing board
03/05/2014CN103612520A Push-pull sliding plate
03/05/2014CN103612519A Whiteboard
03/05/2014CN103612518A Folding whiteboard
03/05/2014CN103612517A Solar whiteboard
02/2014
02/27/2014WO2014029082A1 Surface structure for light guide plate and application and manufacturing method therefor
02/27/2014US20140053717 Bullet Resistant Dry Erase Boards
02/26/2014EP2699427A1 Antimicrobial enamelled visual communication panel.
02/26/2014CN203449807U Convenient blackboard
02/26/2014CN203449806U Cart double-sided teaching board
02/26/2014CN203449805U Economical electromagnetism white board
02/26/2014CN203449804U Fluorescent plate
02/26/2014CN203449803U Fluorescent plate
02/26/2014CN103600606A Push-pull writing board
02/26/2014CN103600605A Whiteboard with curtain
02/26/2014CN103600604A Clock whiteboard with magnet
02/26/2014CN103600603A Whiteboard with automatic rebounding eraser
02/20/2014US20140051058 Hand-held dry-erase board system
02/19/2014CN203444667U 英语教学板 English teaching board
02/19/2014CN203444665U Multi-purpose support device, and associated game pack
02/19/2014CN203438722U Electric or manual flexible and portable blackboard
02/19/2014CN203438721U Blackboard for teaching music
02/19/2014CN203438720U Self-wiping blackboard
02/19/2014CN203438719U Blackboard dust removing system
02/19/2014CN203438718U Blackboard equipped with vase
02/19/2014CN203438717U White board with magnets
02/19/2014CN203438716U Suspended note board
02/19/2014CN203438715U Multifunctional note board
02/19/2014CN103587296A Self-erasing crawler blackboard
02/19/2014CN103584532A Chalkboard
02/13/2014US20140042054 Carrying case with integrated whiteboard
02/12/2014CN203427502U Blackboard groove brush
02/12/2014CN203427496U Novel teaching board for ideology and morality teaching
02/12/2014CN203427495U Negative pressure dust collection environment-friendly blackboard
02/12/2014CN203427494U Integrated intelligent writing board for teaching
02/12/2014CN203427493U Combined type slide way for sliding writing board
02/12/2014CN103568668A Blackboard with electric blackboard eraser
02/12/2014CN103568657A Blackboard with dust collection function
02/12/2014CN103568656A Blackboard capable of reducing reflection
02/12/2014CN103568655A Foldable blackboard
02/12/2014CN103568654A Blackboard with storage chamber
02/12/2014CN103568653A Blackboard with projection cloth
02/12/2014CN103568652A Polypropylene panel allowing writing and production technology thereof
02/06/2014WO2014020659A1 Microphone element mounting structure, electronic device, and microphone element mounting method
02/05/2014CN203418897U Movable tablet
02/05/2014CN203418896U Calligraphy practicing table
02/05/2014CN203418895U Multifunctional hearing, seeing, reading and writing board
02/05/2014CN103552403A Blackboard
02/04/2014US8641426 Coach board
01/2014
01/29/2014CN203415118U English teaching board
01/29/2014CN203410212U Remote automatic brushing blackboard
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