BE460646A - - Google Patents
Info
- Publication number
- BE460646A BE460646A BE460646DA BE460646A BE 460646 A BE460646 A BE 460646A BE 460646D A BE460646D A BE 460646DA BE 460646 A BE460646 A BE 460646A
- 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
- H01H13/72—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 wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH244198T | 1944-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE460646A true BE460646A (pt) |
Family
ID=4464094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE460646D BE460646A (pt) | 1944-11-20 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE460646A (pt) |
| CH (1) | CH244198A (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3231933C2 (de) * | 1982-08-27 | 1986-12-11 | Friedrich Merk-Telefonbau GmbH, 8000 München | Tastenstreifen mit Kontaktfedersätzen für Fernsprechapparate |
-
0
- BE BE460646D patent/BE460646A/xx unknown
-
1944
- 1944-11-20 CH CH244198D patent/CH244198A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH244198A (de) | 1946-08-31 |