FR857406A - Moyens de commande de postes récepteurs de radiodiffusion et analogues - Google Patents
Moyens de commande de postes récepteurs de radiodiffusion et analoguesInfo
- Publication number
- FR857406A FR857406A FR857406DA FR857406A FR 857406 A FR857406 A FR 857406A FR 857406D A FR857406D A FR 857406DA FR 857406 A FR857406 A FR 857406A
- Authority
- FR
- France
- Prior art keywords
- controlling broadcasting
- similar receivers
- receivers
- similar
- broadcasting
- 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
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
- H03J5/04—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by hand
- H03J5/12—Settings determined by a number of separately-actuated driving means which adjust the tuning element directly to desired settings
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2028838A GB516801A (en) | 1938-07-08 | 1938-07-08 | Improvements in push-button operated radio receivers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR857406A true FR857406A (fr) | 1940-09-12 |
Family
ID=10143497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR857406D Expired FR857406A (fr) | 1938-07-08 | 1939-07-05 | Moyens de commande de postes récepteurs de radiodiffusion et analogues |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE435184A (enrdf_load_stackoverflow) |
FR (1) | FR857406A (enrdf_load_stackoverflow) |
GB (1) | GB516801A (enrdf_load_stackoverflow) |
-
0
- BE BE435184D patent/BE435184A/xx unknown
-
1938
- 1938-07-08 GB GB2028838A patent/GB516801A/en not_active Expired
-
1939
- 1939-07-05 FR FR857406D patent/FR857406A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB516801A (en) | 1940-01-11 |
BE435184A (enrdf_load_stackoverflow) |
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