FR1419867A - Improvements to cross-bar type switches - Google Patents
Improvements to cross-bar type switchesInfo
- Publication number
- FR1419867A FR1419867A FR992404A FR992404A FR1419867A FR 1419867 A FR1419867 A FR 1419867A FR 992404 A FR992404 A FR 992404A FR 992404 A FR992404 A FR 992404A FR 1419867 A FR1419867 A FR 1419867A
- Authority
- FR
- France
- Prior art keywords
- cross
- bar type
- type switches
- switches
- bar
- Prior art date
- 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
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR992404A FR1419867A (en) | 1964-10-23 | 1964-10-23 | Improvements to cross-bar type switches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR992404A FR1419867A (en) | 1964-10-23 | 1964-10-23 | Improvements to cross-bar type switches |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1419867A true FR1419867A (en) | 1965-12-03 |
Family
ID=8840932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR992404A Expired FR1419867A (en) | 1964-10-23 | 1964-10-23 | Improvements to cross-bar type switches |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1419867A (en) |
-
1964
- 1964-10-23 FR FR992404A patent/FR1419867A/en not_active Expired
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