BE570180A - - Google Patents
Info
- Publication number
- BE570180A BE570180A BE570180A BE570180A BE570180A BE 570180 A BE570180 A BE 570180A BE 570180 A BE570180 A BE 570180A BE 570180 A BE570180 A BE 570180A BE 570180 A BE570180 A BE 570180A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB45618A DE1061867B (de) | 1957-08-08 | 1957-08-08 | Druckknopfschalter mit mehreren federbeeinflussten, eine Platte durchdringenden Schaltknoepfen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE570180A true BE570180A (en:Method) | 1958-08-30 |
Family
ID=6967677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE570180A BE570180A (en:Method) | 1957-08-08 | 1958-08-07 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE570180A (en:Method) |
| DE (1) | DE1061867B (en:Method) |
| FR (1) | FR1232328A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1195395B (de) * | 1961-12-08 | 1965-06-24 | Busch Jaeger Duerener Metall | Licht- oder Klingeldruecker |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1120546B (de) * | 1959-03-04 | 1961-12-28 | Busch Jaeger Duerener Metall | Drucktastenschalter mit mehreren paketartig aneinandergereihten Gehaeusen |
| DE3247319A1 (de) * | 1982-12-21 | 1984-06-28 | Brown, Boveri & Cie Ag, 6800 Mannheim | Elektrischer drucktastenschalter mit einem schwenkbar gelagerten druckbuegel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1399129A (en) * | 1920-04-05 | 1921-12-06 | Laub Henry Fred | Dimmer-switch |
-
1957
- 1957-08-08 DE DEB45618A patent/DE1061867B/de active Pending
-
1958
- 1958-07-22 FR FR770815A patent/FR1232328A/fr not_active Expired
- 1958-08-07 BE BE570180A patent/BE570180A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1195395B (de) * | 1961-12-08 | 1965-06-24 | Busch Jaeger Duerener Metall | Licht- oder Klingeldruecker |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1061867B (de) | 1959-07-23 |
| FR1232328A (fr) | 1960-10-07 |