CN205299016U - 一种具升降功能的吊顶投影仪 - Google Patents
一种具升降功能的吊顶投影仪 Download PDFInfo
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106556500A (zh) * | 2016-11-14 | 2017-04-05 | 李辉 | 一种多功能建筑工程检测器 |
CN106896630A (zh) * | 2017-04-25 | 2017-06-27 | 安徽庆睿实业有限责任公司 | 一种智能多媒体投影仪 |
CN107676611A (zh) * | 2017-09-02 | 2018-02-09 | 张瑞君 | 一种具有自由旋转功能的投影仪悬挂杆 |
CN107993544A (zh) * | 2018-01-31 | 2018-05-04 | 吴振明 | 一种用于物理学习的小孔成像装置 |
CN108167618A (zh) * | 2017-12-20 | 2018-06-15 | 浙江海洋大学 | 一种具有监控、遥控升降功能的投影机吊杆 |
CN108341372A (zh) * | 2017-12-28 | 2018-07-31 | 广州华夏职业学院 | 一种固定在室内天花板的伸缩折叠式升降装置 |
CN108641809A (zh) * | 2018-05-30 | 2018-10-12 | 无为县横步桥传统木榨油厂 | 一种菜籽木榨油生产用炒籽机 |
CN108843946A (zh) * | 2018-07-09 | 2018-11-20 | 安徽汉淼安防科技有限公司 | 一种角度可调节的监控摄像头 |
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2016
- 2016-01-26 CN CN201620074261.2U patent/CN205299016U/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106556500A (zh) * | 2016-11-14 | 2017-04-05 | 李辉 | 一种多功能建筑工程检测器 |
CN106896630A (zh) * | 2017-04-25 | 2017-06-27 | 安徽庆睿实业有限责任公司 | 一种智能多媒体投影仪 |
CN107676611A (zh) * | 2017-09-02 | 2018-02-09 | 张瑞君 | 一种具有自由旋转功能的投影仪悬挂杆 |
CN108167618A (zh) * | 2017-12-20 | 2018-06-15 | 浙江海洋大学 | 一种具有监控、遥控升降功能的投影机吊杆 |
CN108341372A (zh) * | 2017-12-28 | 2018-07-31 | 广州华夏职业学院 | 一种固定在室内天花板的伸缩折叠式升降装置 |
CN107993544A (zh) * | 2018-01-31 | 2018-05-04 | 吴振明 | 一种用于物理学习的小孔成像装置 |
CN108641809A (zh) * | 2018-05-30 | 2018-10-12 | 无为县横步桥传统木榨油厂 | 一种菜籽木榨油生产用炒籽机 |
CN108843946A (zh) * | 2018-07-09 | 2018-11-20 | 安徽汉淼安防科技有限公司 | 一种角度可调节的监控摄像头 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Zhenqiang Inventor before: Wang Yanjun |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170608 Address after: 524000 Guangdong Province, Zhanjiang city Chikan District Shen Chuan Avenue North, No. 3 building fifth Room 201 Patentee after: Zhanjiang Chuangyu Television Equipment Co., Ltd. Address before: 362601 Fujian City, Quanzhou Province, Yongchun County, the town of Five Mile Street, the village of Yin Yang No. 423 Patentee before: Wang Yanjun |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20180126 |