FR2259395B1 - - Google Patents
Info
- Publication number
- FR2259395B1 FR2259395B1 FR7402884A FR7402884A FR2259395B1 FR 2259395 B1 FR2259395 B1 FR 2259395B1 FR 7402884 A FR7402884 A FR 7402884A FR 7402884 A FR7402884 A FR 7402884A FR 2259395 B1 FR2259395 B1 FR 2259395B1
- 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
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/62—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors
- H03K17/6285—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors with several outputs only combined with selecting means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
- G06F1/06—Clock generators producing several clock signals
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Exchange Systems With Centralized Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7402884A FR2259395A1 (en) | 1974-01-29 | 1974-01-29 | Telephone exchange logic circuit control device - has circuits allowing clock output marking when previous marks are erased |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7402884A FR2259395A1 (en) | 1974-01-29 | 1974-01-29 | Telephone exchange logic circuit control device - has circuits allowing clock output marking when previous marks are erased |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2259395A1 FR2259395A1 (en) | 1975-08-22 |
FR2259395B1 true FR2259395B1 (de) | 1979-05-25 |
Family
ID=9134139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7402884A Granted FR2259395A1 (en) | 1974-01-29 | 1974-01-29 | Telephone exchange logic circuit control device - has circuits allowing clock output marking when previous marks are erased |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2259395A1 (de) |
-
1974
- 1974-01-29 FR FR7402884A patent/FR2259395A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2259395A1 (en) | 1975-08-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |