FR642295A - - Google Patents
Info
- Publication number
- FR642295A FR642295A FR642295DA FR642295A FR 642295 A FR642295 A FR 642295A FR 642295D A FR642295D A FR 642295DA FR 642295 A FR642295 A FR 642295A
- Authority
- FR
- France
- 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
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR642295A true FR642295A (fr) | 1928-08-25 |
Family
ID=1542704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR642295D Expired FR642295A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR642295A (fr) |
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0
- FR FR642295D patent/FR642295A/fr not_active Expired