FR2050515B1 - - Google Patents
Info
- Publication number
- FR2050515B1 FR2050515B1 FR707024649A FR7024649A FR2050515B1 FR 2050515 B1 FR2050515 B1 FR 2050515B1 FR 707024649 A FR707024649 A FR 707024649A FR 7024649 A FR7024649 A FR 7024649A FR 2050515 B1 FR2050515 B1 FR 2050515B1
- 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
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/18—Movable parts; Contacts mounted thereon
- H01H21/22—Operating parts, e.g. handle
-
- 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
- H03J5/24—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 a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
- H03J5/26—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 a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection operated by hand
- H03J5/32—Stationary tuning circuits or elements selected by push-button
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691934240 DE1934240A1 (de) | 1969-07-05 | 1969-07-05 | Drucktastenaggregat mit schwenkbaren Drucktastenknoepfen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2050515A1 FR2050515A1 (fr) | 1971-04-02 |
| FR2050515B1 true FR2050515B1 (fr) | 1973-05-25 |
Family
ID=5739024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR707024649A Expired FR2050515B1 (fr) | 1969-07-05 | 1970-07-02 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT294233B (fr) |
| DE (1) | DE1934240A1 (fr) |
| FR (1) | FR2050515B1 (fr) |
| ZA (1) | ZA704505B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4368364A (en) * | 1980-12-03 | 1983-01-11 | Load Cells Inc. | Key mechanism |
| US4351988A (en) * | 1980-12-08 | 1982-09-28 | Ncr Corporation | Keyboard switch assembly |
-
1969
- 1969-07-05 DE DE19691934240 patent/DE1934240A1/de active Pending
-
1970
- 1970-07-01 ZA ZA704505A patent/ZA704505B/xx unknown
- 1970-07-02 FR FR707024649A patent/FR2050515B1/fr not_active Expired
- 1970-07-03 AT AT604670A patent/AT294233B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2050515A1 (fr) | 1971-04-02 |
| AT294233B (de) | 1971-11-10 |
| DE1934240A1 (de) | 1971-01-21 |
| ZA704505B (en) | 1971-03-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |