DE2136512A1 - - Google Patents
Info
- Publication number
- DE2136512A1 DE2136512A1 DE19712136512 DE2136512A DE2136512A1 DE 2136512 A1 DE2136512 A1 DE 2136512A1 DE 19712136512 DE19712136512 DE 19712136512 DE 2136512 A DE2136512 A DE 2136512A DE 2136512 A1 DE2136512 A1 DE 2136512A1
- Authority
- DE
- Germany
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712136512 DE2136512C (de) | 1971-07-21 | Schaltungsanordnung zum gleichzeitigen Prüfen mehrerer Relaiskontakte und-Wicklungen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712136512 DE2136512C (de) | 1971-07-21 | Schaltungsanordnung zum gleichzeitigen Prüfen mehrerer Relaiskontakte und-Wicklungen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2136512A1 true DE2136512A1 (enExample) | 1972-09-21 |
| DE2136512B2 DE2136512B2 (de) | 1972-09-21 |
| DE2136512C DE2136512C (de) | 1973-04-05 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| DE2136512B2 (de) | 1972-09-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |