FR851761A - Appareil récepteur de t. s. f. - Google Patents
Appareil récepteur de t. s. f.Info
- Publication number
- FR851761A FR851761A FR851761DA FR851761A FR 851761 A FR851761 A FR 851761A FR 851761D A FR851761D A FR 851761DA FR 851761 A FR851761 A FR 851761A
- Authority
- FR
- France
- Prior art keywords
- receiving apparatus
- receiving
- 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
- H03J5/14—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 auxiliary power
- H03J5/16—Settings determined by a number of separate positioning means actuated by hand
-
- 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
- H03J5/14—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 auxiliary power
- H03J5/146—Settings desired by a switch controlled together with the tuning member and which stops the control as soon as a desired position is reached
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE211388X | 1938-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR851761A true FR851761A (fr) | 1940-01-15 |
Family
ID=5802416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR851761D Expired FR851761A (fr) | 1938-03-18 | 1939-03-17 | Appareil récepteur de t. s. f. |
Country Status (6)
Country | Link |
---|---|
US (1) | US2218088A (fr) |
BE (1) | BE433298A (fr) |
CH (1) | CH211388A (fr) |
FR (1) | FR851761A (fr) |
GB (1) | GB523881A (fr) |
NL (1) | NL56204C (fr) |
-
0
- NL NL56204D patent/NL56204C/xx active
- BE BE433298D patent/BE433298A/xx unknown
-
1938
- 1938-10-04 US US233188A patent/US2218088A/en not_active Expired - Lifetime
-
1939
- 1939-03-15 GB GB8352/39A patent/GB523881A/en not_active Expired
- 1939-03-16 CH CH211388D patent/CH211388A/de unknown
- 1939-03-17 FR FR851761D patent/FR851761A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB523881A (en) | 1940-07-24 |
NL56204C (fr) | |
CH211388A (de) | 1940-09-15 |
US2218088A (en) | 1940-10-15 |
BE433298A (fr) |
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