Magnifying glass with the tool holder for mobile navigation apparatus characterized in that the latter is made of plastic, plastic, acrylic, or a similar type of material and has a clamping device with an integrated spring for the fastening to the navigation device has....
摘要: PURPOSE: To provide a portable magnifying glass having an illumination means providing such a dark background that a precious stone, precision parts or the like are illuminated in the dark background and light beams transmitted and diffused from the object are simultaneously observed....
摘要: PROBLEM TO BE SOLVED: To obtain magnifying glass with a built-in electronic image recording apparatus which is made thin and can record the electronic image of an observation target looked through a magnifying lens with a simple operation....
Sensor magnifying glass apparatusAn improved sensor magnifying glass apparatus having a magnifying glass element (1) held in a holder element (4) and comprising a cylindrical portion (2) with a superposed convex curved lens portion (3) that is rotationally symmetrical with the cylinder axis (19)...
The present invention is a switchable device use patterns magnifying glass, holding the body in a first end with a sleeve engaging portion, for a lens mounted on the seat support should be holding the body portion has a nested set contact portion with the engagement portion of the grip ...
PROBLEM TO BE SOLVED: To obtain magnifying glass with a built-in electronic image recording apparatus which is made thin and can record the electronic image of an observation target looked through a magnifying lens with a simple operation.URANO AKIHIKO...
Apparatus with a magnifying glass of illuminating the horologicCALMES ANDRECALMES ANDRE
A magnifying glass, e.g. a Fresnel lens, is disposed in front of a flat display, e.g. a liquid crystal display. The screen is magnified through focusing action of the magnifying glass and the angle of field of the screen of the display is limited by the aberration of the magnifying ...
采用本发明,能够在Symbian平台上实现放大镜功能,保证用户准确选择出自身需要的文字. According to the present invention, it is possible to achieve magnifying glass feature on the Symbian platform, to ensure that users accurately selected text to their needs.周猛余佳苏春山陈展...
US6704034 Sep 28, 2000 Mar 9, 2004 International Business Machines Corporation Method and apparatus for providing accessibility through a context sensitive magnifying glassUS6704034 2000年9月28日 2004年3月9日 International Business Machines Corporation Method and apparatus for providing accessibility through...