Combined LED pen light with laser pointerGuo, ShujianZhang, Xun
High Power Laser Pointer Green Laser Light Long Range USB Rechargeable High Power Lazer Pointer $3.50 - $4.20 Min. order: 2 pieces Easy Return Laser Pointer Green Green Laser Pointer High Power Green Laser Pointer With 5 Pattern Heads $2.20 - $2.95 Min. order: 2 pieces Easy Return High Po...
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5617304 Combination of laser pointer and ballpoint pen April, 1997 Huang 362/118 D363309 Fluted writing instrument October, 1995 Carpani et al. D19/49 D340474 Writing instrument October, 1993 Visage D19/49 5193897 Combined pen and light pointer apparatus March, 1993 Halsey 362/118 D324397 Wr...
HTPOW Cheap 1mW Red Laser Pointer Pen For Office Tools and Playing with Pets £48.67 Sale! Quick View 500mW Green Dot Laser Pointer 532nm 500mW £128.12 Sale! Quick View 50mW 50mw green flashlight laser flashlight light matches £87.89 ...
light pen- (computer science) a pointer that when pointed at a computer display senses whether or not the spot is illuminated electronic stylus pointer- an indicator as on a dial computer science,computing- the branch of engineering science that studies (with the aid of computers) computable pro...
light pen- (computer science) a pointer that when pointed at a computer display senses whether or not the spot is illuminated electronic stylus pointer- an indicator as on a dial computer science,computing- the branch of engineering science that studies (with the aid of computers) computable pro...
Electrical & Electronics, Light Industry & Daily Use, Lights & Lighting, Manufacturing & Processing Machinery, Office Supplies, Sporting Goods & Recreation Business Type: Manufacturer/Factory, Trading Company Main Products: Laser Pointer, Green Laser Pointer, Laser Pen, Green Laser Pen, Blue Laser Po...
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“It is common for people to see a bright flash of light and think that they are injured when they really are not. The ophthalmologist has to be somewhat leery of what caused the injury. Was it caused by a laser? Or are you observing a visual anomaly that has been there all along?