FR756082A - Radio receiver - Google Patents
Radio receiverInfo
- Publication number
- FR756082A FR756082A FR756082DA FR756082A FR 756082 A FR756082 A FR 756082A FR 756082D A FR756082D A FR 756082DA FR 756082 A FR756082 A FR 756082A
- Authority
- FR
- France
- Prior art keywords
- radio receiver
- receiver
- radio
- 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
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/18—Modifications of frequency-changers for eliminating image frequencies
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transmitters (AREA)
- Superheterodyne Receivers (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US404401XA | 1932-05-25 | 1932-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR756082A true FR756082A (en) | 1933-12-04 |
Family
ID=21910990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR756082D Expired FR756082A (en) | 1932-05-25 | 1933-05-24 | Radio receiver |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE396460A (en) |
DE (1) | DE678200C (en) |
FR (1) | FR756082A (en) |
GB (1) | GB404401A (en) |
NL (1) | NL37632C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110096167A (en) * | 2019-05-10 | 2019-08-06 | 鲁伯特(北京)教育科技有限公司 | A kind of LC resonance circuit of time writer and the method for proposing high q-factor |
CN111142131A (en) * | 2019-12-31 | 2020-05-12 | 西安航天华迅科技有限公司 | Beidou satellite receiver |
-
1932
- 1932-09-09 GB GB25147/32A patent/GB404401A/en not_active Expired
-
1933
- 1933-05-22 BE BE396460D patent/BE396460A/xx unknown
- 1933-05-23 NL NL65395A patent/NL37632C/xx active
- 1933-05-24 FR FR756082D patent/FR756082A/en not_active Expired
- 1933-05-25 DE DEH136340D patent/DE678200C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE678200C (en) | 1939-07-10 |
GB404401A (en) | 1934-01-18 |
BE396460A (en) | 1933-06-30 |
NL37632C (en) | 1936-03-16 |
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