CH420279A - Electrical contact arrangement for crossbar switches - Google Patents
Electrical contact arrangement for crossbar switchesInfo
- Publication number
- CH420279A CH420279A CH1266864A CH1266864A CH420279A CH 420279 A CH420279 A CH 420279A CH 1266864 A CH1266864 A CH 1266864A CH 1266864 A CH1266864 A CH 1266864A CH 420279 A CH420279 A CH 420279A
- Authority
- CH
- Switzerland
- Prior art keywords
- electrical contact
- contact arrangement
- crossbar switches
- crossbar
- switches
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/22—Switches without multi-position wipers
- H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1079063 | 1963-10-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH420279A true CH420279A (en) | 1966-09-15 |
Family
ID=20292848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1266864A CH420279A (en) | 1963-10-03 | 1964-09-29 | Electrical contact arrangement for crossbar switches |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE653849A (en) |
CH (1) | CH420279A (en) |
DE (1) | DE1227515B (en) |
NL (1) | NL6411546A (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL79360C (en) * | 1952-04-28 | |||
DE1086288B (en) * | 1959-03-07 | 1960-08-04 | Standard Elektrik Lorenz Ag | Connection device composed of multi-contact switches |
DE1102818B (en) * | 1959-10-24 | 1961-03-23 | Telefonbau | Coordinate switch for telecommunication, especially telephone switching systems |
DE1136382B (en) * | 1960-07-06 | 1962-09-13 | Deutsche Bundespost | Coordinate switch with ferromagnetic column and row flow bars for telecommunications, especially telephone exchanges |
NL274258A (en) * | 1961-02-01 |
-
1964
- 1964-09-29 CH CH1266864A patent/CH420279A/en unknown
- 1964-09-29 DE DEST22744A patent/DE1227515B/en active Pending
- 1964-10-02 BE BE653849A patent/BE653849A/xx unknown
- 1964-10-02 NL NL6411546A patent/NL6411546A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE653849A (en) | 1965-04-02 |
DE1227515B (en) | 1966-10-27 |
NL6411546A (en) | 1965-04-05 |
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