CN202998077U - 一种改进的超外差无线发射电路 - Google Patents
一种改进的超外差无线发射电路 Download PDFInfo
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- CN202998077U CN202998077U CN 201220594176 CN201220594176U CN202998077U CN 202998077 U CN202998077 U CN 202998077U CN 201220594176 CN201220594176 CN 201220594176 CN 201220594176 U CN201220594176 U CN 201220594176U CN 202998077 U CN202998077 U CN 202998077U
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CN 201220594176 CN202998077U (zh) | 2012-11-12 | 2012-11-12 | 一种改进的超外差无线发射电路 |
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CN 201220594176 CN202998077U (zh) | 2012-11-12 | 2012-11-12 | 一种改进的超外差无线发射电路 |
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CN202998077U true CN202998077U (zh) | 2013-06-12 |
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CN 201220594176 Expired - Lifetime CN202998077U (zh) | 2012-11-12 | 2012-11-12 | 一种改进的超外差无线发射电路 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104569925A (zh) * | 2014-12-30 | 2015-04-29 | 北京遥测技术研究所 | 一种多功能宽带收发信道 |
CN112583427A (zh) * | 2020-12-30 | 2021-03-30 | 阿坝师范学院 | 一种高原监察无人机用辅助装置 |
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2012
- 2012-11-12 CN CN 201220594176 patent/CN202998077U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104569925A (zh) * | 2014-12-30 | 2015-04-29 | 北京遥测技术研究所 | 一种多功能宽带收发信道 |
CN112583427A (zh) * | 2020-12-30 | 2021-03-30 | 阿坝师范学院 | 一种高原监察无人机用辅助装置 |
CN112583427B (zh) * | 2020-12-30 | 2022-10-14 | 阿坝师范学院 | 一种高原监察无人机用辅助装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG REAL-DESIGN INTELLIGENT TECHNOLOGY CO., Free format text: FORMER NAME: FOSHAN SHUNDE REALDESIGN ELECTRONICS INDUSTRY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 528300 Shunde, Guangdong, Daliang Industrial Park, Fengxiang, Xiang Xiang Road, No. 1 Patentee after: GUANGDONG REAL-DESIGN INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 528300 Guangdong province Foshan city Shunde District Daliang Industrial Park Fengxiang Huaye Road No. 1 Patentee before: FOSHAN SHUNDE REAL DESIGN ELECTRONICS IND CO.,LTD. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Improved superheterodyne wireless transmission circuit Effective date of registration: 20170720 Granted publication date: 20130612 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd. Pledgor: GUANGDONG REAL-DESIGN INTELLIGENT TECHNOLOGY Co.,Ltd.|FOSHAN REAL-DESIGN SOFTWARE TECHNOLOGY Co.,Ltd. Registration number: 2017440000053 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200921 Granted publication date: 20130612 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd. Pledgor: GUANGDONG REAL-DESIGN INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: 2017440000053 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130612 |