-
公开(公告)号：USD512777S1
公开(公告)日：2005-12-13
申请号：US29199608
申请日：2004-02-19
-
2.外观设计Digital multimeter including a remote display, the body for the digital multimeter including a remote display, and the head for the digital multimeter including a remote display 有权包括远程显示器的数字万用表，包括远程显示器的数字万用表的主体，以及包括远程显示器的数字万用表头部公开(公告)号：USD634227S1
公开(公告)日：2011-03-15
申请号：US29344362
申请日：2009-09-28
申请人： Matthew Marzynski , Edmond Eng , Jeff Ladwig , Josh Kornfeld
设计人： Matthew Marzynski , Edmond Eng , Jeff Ladwig , Josh Kornfeld
-
公开(公告)号：USD599168S1
公开(公告)日：2009-09-01
申请号：US29296292
申请日：2007-10-17
-
公开(公告)号：USD679615S1
公开(公告)日：2013-04-09
申请号：US29387606
申请日：2011-03-15
申请人： Matthew Marzynski , Edmond Eng , Jeff Ladwig , Josh Kornfeld
设计人： Matthew Marzynski , Edmond Eng , Jeff Ladwig , Josh Kornfeld
-
公开(公告)号：USD624363S1
公开(公告)日：2010-09-28
申请号：US29356037
申请日：2010-02-18
-
公开(公告)号：USD615352S1
公开(公告)日：2010-05-11
申请号：US29337088
申请日：2009-05-14
-
公开(公告)号：USD592909S1
公开(公告)日：2009-05-26
申请号：US29296131
申请日：2007-10-15
-
公开(公告)号：USD610871S1
公开(公告)日：2010-03-02
申请号：US29340844
申请日：2009-07-27
-
公开(公告)号：US20070158430A1
公开(公告)日：2007-07-12
申请号：US11724621
申请日：2007-03-14
IPC分类号： G06K7/10
CPC分类号： G06K7/10881 , G06K7/10633 , G06K7/10643
摘要： A scanner such as a bar-code scanner includes a scan-beam generator, a beam reflector having a first magnet, and a beam-sweep mechanism having a second magnet. The beam-sweep mechanism causes the reflector to sweep the scan beam across a target such as a bar-code symbol by exerting a force on the first magnet with the second magnet. In one example, attraction between the magnets holds the reflector steady in a non-sweep position. Conversely, in a sweep position, repulsion between the magnets causes the reflector to oscillate and sweep the scan beam across a target such as a bar-code symbol. Because it does not include a motor for rotating a beam-sweep mirror, the scanner is often smaller and uses less electrical energy than motorized bar-code scanners.
-
公开(公告)号：USD432508S
公开(公告)日：2000-10-24
申请号：US70068
申请日：1997-04-25
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.025 秒)
