FR919842A - Improvements in radioreceptors - Google Patents
Improvements in radioreceptorsInfo
- Publication number
- FR919842A FR919842A FR919842DA FR919842A FR 919842 A FR919842 A FR 919842A FR 919842D A FR919842D A FR 919842DA FR 919842 A FR919842 A FR 919842A
- Authority
- FR
- France
- Prior art keywords
- radioreceptors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/08—Constructional details, e.g. cabinet
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Toys (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2218644A GB622275A (en) | 1944-11-10 | 1944-11-10 | Improvements in and relating to wireless receiving apparatus |
GB548745 | 1945-03-05 | ||
GB688445 | 1945-03-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR919842A true FR919842A (en) | 1947-03-19 |
Family
ID=27254635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR919842D Expired FR919842A (en) | 1944-11-10 | 1946-01-08 | Improvements in radioreceptors |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE462094A (en) |
CH (1) | CH249264A (en) |
FR (1) | FR919842A (en) |
GB (2) | GB622275A (en) |
NL (1) | NL65323C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112787824A (en) * | 2019-11-07 | 2021-05-11 | 旭丽电子(东莞)有限公司 | Wireless transmitter, assembling method thereof and wireless input system with same |
CN114363723A (en) * | 2021-12-31 | 2022-04-15 | 惠州市飞泰科数字装备有限公司 | Wireless communication switch cabinet |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109008326A (en) * | 2018-08-28 | 2018-12-18 | 广东海翔教育科技有限公司 | A kind of education educational aid cabinet |
CN112887041B (en) * | 2021-01-08 | 2022-05-10 | 深圳市宝测达科技有限公司 | 5G radio frequency signal stability detection equipment |
-
0
- NL NL65323D patent/NL65323C/xx active
- BE BE462094D patent/BE462094A/xx unknown
-
1944
- 1944-11-10 GB GB2218644A patent/GB622275A/en not_active Expired
-
1945
- 1945-03-05 GB GB2843647A patent/GB622360A/en not_active Expired
- 1945-12-27 CH CH249264D patent/CH249264A/en unknown
-
1946
- 1946-01-08 FR FR919842D patent/FR919842A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112787824A (en) * | 2019-11-07 | 2021-05-11 | 旭丽电子(东莞)有限公司 | Wireless transmitter, assembling method thereof and wireless input system with same |
CN114363723A (en) * | 2021-12-31 | 2022-04-15 | 惠州市飞泰科数字装备有限公司 | Wireless communication switch cabinet |
CN114363723B (en) * | 2021-12-31 | 2023-09-01 | 惠州市飞泰科数字装备有限公司 | Wireless communication exchange cabinet |
Also Published As
Publication number | Publication date |
---|---|
BE462094A (en) | |
GB622275A (en) | 1949-04-29 |
CH249264A (en) | 1947-06-15 |
NL65323C (en) | |
GB622360A (en) | 1949-04-29 |
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