首页>
外国专利>
Electrical-luminous device for stylographic and similar feathers (Machine-translation by Google Translate, not legally binding)
Electrical-luminous device for stylographic and similar feathers (Machine-translation by Google Translate, not legally binding)
展开▼
机译:用于笔迹和类似羽毛的电发光设备(由Google翻译进行机器翻译,不具有法律约束力)
展开▼
页面导航
摘要
著录项
相似文献
摘要
Luminous-electric device for fountain pens and the like, characterized by establishing an electrical-housed circuit, in the organs of pens, pencils or the like, so that they provide illumination of a limited area next to the tip of the pen produced by a tiny lamp powered by a small accumulator that can be connected or disconnected by means of a maneuver on the cap of the pen, pencil, or similar, whether this maneuver is carried out by axial or radical displacement. (Machine-translation by Google Translate, not legally binding)
展开▼