FR636638A - - Google Patents
Info
- Publication number
- FR636638A FR636638A FR636638DA FR636638A FR 636638 A FR636638 A FR 636638A FR 636638D A FR636638D A FR 636638DA FR 636638 A FR636638 A FR 636638A
- 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
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
- H03J1/12—Friction drive
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR636638A true FR636638A (xx) | 1928-04-13 |
Family
ID=1542477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR636638D Expired FR636638A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR636638A (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3780594A (en) * | 1971-06-18 | 1973-12-25 | Matsushita Electric Ind Co Ltd | Uhf tuning mechanism |
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0
- FR FR636638D patent/FR636638A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3780594A (en) * | 1971-06-18 | 1973-12-25 | Matsushita Electric Ind Co Ltd | Uhf tuning mechanism |