FR733712A - Récepteur superhétérodyne - Google Patents
Récepteur superhétérodyneInfo
- Publication number
- FR733712A FR733712A FR733712DA FR733712A FR 733712 A FR733712 A FR 733712A FR 733712D A FR733712D A FR 733712DA FR 733712 A FR733712 A FR 733712A
- Authority
- FR
- France
- Prior art keywords
- superheterodyne receiver
- superheterodyne
- receiver
- 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
- H03D7/06—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes
- H03D7/08—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes the signals to be mixed being applied between the same two electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Superheterodyne Receivers (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR733712T | 1931-06-25 | ||
BE380886T | 1931-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR733712A true FR733712A (fr) | 1932-10-10 |
Family
ID=3868764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR733712D Expired FR733712A (fr) | 1931-06-25 | 1931-06-25 | Récepteur superhétérodyne |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE380886A (zh) |
FR (1) | FR733712A (zh) |
GB (1) | GB384583A (zh) |
-
1931
- 1931-06-25 BE BE380886D patent/BE380886A/xx not_active Expired
- 1931-06-25 FR FR733712D patent/FR733712A/fr not_active Expired
-
1932
- 1932-06-18 GB GB17304/32A patent/GB384583A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB384583A (en) | 1932-12-08 |
BE380886A (zh) | 1931-07-31 |
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