Patents
Sitemap › F21 - Lighting › F21L - Lighting devices or systems thereof, being portable or specially adapted for transportation › F21L 4 - Electric lighting devices with self-contained electric batteries or cells
Patents for F21L 4 - Electric lighting devices with self-contained electric batteries or cells (13,838)
09/2012
09/05/2012CN202419172U Solar flashlight
09/05/2012CN202419171U Detachable multipurpose flashlight
09/05/2012CN202419170U Glove type electric torch
09/05/2012CN202419169U Portable electric lamp with flexible lamp body
09/05/2012CN202419168U Flashlight lamp
09/05/2012CN202419167U Novel miner's lamp
09/05/2012CN202419166U Camping lamp
09/05/2012CN202419165U Digital mining lamp
09/05/2012CN202419164U Cold light source miner lamp with lithium battery
09/05/2012CN202419163U Anti-theft lighting flashlight with lithium ion battery
09/05/2012CN202419162U Magnetic induction charging type lamp
09/05/2012CN202419161U Dual-purpose electric torch
09/05/2012CN202419160U Three-color flashlight
09/05/2012CN202419159U Condensing flashlight
09/05/2012CN202419158U Multifunctional luminescent signal bar
09/05/2012CN202419157U Glasses night vision lamp
09/05/2012CN202419156U Light emitting diode (LED) mining lamp with communication digital-display alarming function
09/05/2012CN202419155U Large-power electric torch with radiating fan
09/05/2012CN202419154U Torch used for security work
09/05/2012CN202419153U Flashlight with multi-color illumination function
09/05/2012CN202419152U Electric torch with double signal circuits
09/05/2012CN202419151U Flashlight with multiple batteries arranged side by side
09/05/2012CN202419150U Pointing stick
09/05/2012CN202419149U Card type flashlight
09/05/2012CN202419148U Mining safety helmet lamp
09/05/2012CN202419147U Control device with battery polarity inversion function
09/05/2012CN202419145U Fluorescent flashlight
09/05/2012CN102656400A Lighting device
09/05/2012CN102654247A Anti-explosion flashlight
09/05/2012CN101487568B Portable LED apparatus and LED system
09/04/2012US8256917 Security safe light module
09/04/2012US8256916 Light device
08/2012
08/30/2012WO2012116255A1 Flashlight with light focusing system
08/30/2012US20120218744 Flashlight with light focusing system
08/30/2012US20120218743 Lighting apparatus
08/30/2012DE202011109155U1 Fokussierbare Taschenlampe Focusable flashlight
08/29/2012CN202403223U Flashlight support
08/29/2012CN202402961U Portable solar light-emitting diode (LED) bulb
08/29/2012CN202402960U Portable multifunctional solar illuminating device
08/29/2012CN202402959U Flashlight facilitating lighting
08/29/2012CN202402958U Multifunctional flashlight held in replaceable ways
08/29/2012CN202402957U Improved multifunctional light-emitting diode (LED) lamp
08/29/2012CN202402956U Double functional camping ground lamp
08/29/2012CN202402955U Charging type flashlight
08/29/2012CN202402954U Light-emitting diode (LED) optical fiber miner's lamp
08/29/2012CN202402953U Light-emitting diode (LED) cordless mining lamp
08/29/2012CN202402952U Automatically-charged illuminating lamp
08/29/2012CN102042487B Miniature xenon flash lamp and manufacture method thereof
08/29/2012CN101929606B Illumination device and lamp base having same
08/28/2012US8251535 Photovoltaic cell and LED assembly and method of making
08/23/2012WO2012111982A2 Portable headlight
08/23/2012WO2012111880A1 Portable lighting device
08/23/2012US20120212948 Gravity-powered electrical energy generators
08/23/2012US20120212947 Attachable Safety and Convenience Light
08/23/2012US20120212946 Magnetic sticker
08/23/2012US20120212945 Light fixture
08/23/2012US20120212944 Compact led work light
08/23/2012US20120212943 Lighting fixture
08/23/2012US20120212942 Industrial led lamp
08/23/2012US20120212941 Cordless, portable, rechargeable food heating lamp
08/22/2012EP2489930A2 Lighting module and lighting device
08/22/2012CN202395951U Bluetooth earphone provided with LED lamps
08/22/2012CN202392458U Solar torch
08/22/2012CN202392457U LED (Light-Emitting Diode) electric torch
08/22/2012CN202392456U Novel electric torch
08/22/2012CN202392455U Emergency lamp
08/22/2012CN202392454U Flashlight lamp cap device
08/22/2012CN202392453U Portable double-head electric torch
08/22/2012CN202392452U Mine safety helmet with sliding lamp holder
08/22/2012CN202392451U Portable type reading lamp
08/22/2012CN202392450U Led emergency lamp
08/22/2012CN202392449U Cooling flashlight
08/22/2012CN202392448U Flashlight with writing function
08/22/2012CN202392447U High-brightness LED (light emitting diode) amplification reading lamp
08/22/2012CN202386344U Illuminating blanket
08/22/2012CN102644903A Anti-loosening device for light-distribution regulation of lamp and lamp using anti-loosening device
08/22/2012CN102644854A Hand-held lighting equipment
08/22/2012CN102644853A Head lamp
08/22/2012CN102644852A Hand-held illuminating lamp with laser slide projector
08/22/2012CN102042486B Multifunctional light emitting stick
08/21/2012US8246207 LED solar traffic marking panel fitted with integrated dimming controller
08/21/2012US8246193 Solar lamp
08/21/2012DE202009011486U1 Einrichtung zur Beleuchtung eines Fahrrades Device for illuminating a bicycle
08/16/2012US20120206908 Laser signaling buoy and method of using
08/16/2012US20120206906 Portable Lighting Apparatuses and Methods
08/16/2012US20120206905 BOOKLIGHT FOR A PROTECTIVE COVER OF AN eREADER
08/15/2012CN202382144U Flashlight table lamp
08/15/2012CN202382016U Solar LED (Light Emitting Diode) tent lamp
08/15/2012CN202382015U Ultrathin and waterproof solar LED (Light-Emitting Diode) lamp convenient to carry
08/15/2012CN202382014U Bidirectional electric torch
08/15/2012CN202382013U Flashlight
08/15/2012CN202382012U Bidirectional electric torch
08/15/2012CN202382011U Double-purpose flashlight
08/15/2012CN202382010U Shopping flashlight with crutch
08/15/2012CN202382009U Novel flashlight
08/15/2012CN202382008U Flashlight with electric shaver
08/15/2012CN202382007U Flashlight
08/15/2012CN202382006U Battery lamp
08/15/2012CN202382005U Emergency illuminating lamp for use after occurrence of natural disaster
08/15/2012CN202382004U Easily found flashlight
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