FR1317727A - - Google Patents
Info
- Publication number
- FR1317727A FR1317727A FR1317727DA FR1317727A FR 1317727 A FR1317727 A FR 1317727A FR 1317727D A FR1317727D A FR 1317727DA FR 1317727 A FR1317727 A FR 1317727A
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1961S0073022 DE1156119C2 (de) | 1961-03-17 | 1961-03-17 | Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprechanlagen, in denen die Verbindungswege auf ihren Belegungszustand ueberprueft werden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1317727A true FR1317727A (xx) | 1963-05-08 |
Family
ID=7503628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1317727D Expired FR1317727A (xx) | 1961-03-17 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE615229A (xx) |
| CH (1) | CH400249A (xx) |
| DE (1) | DE1156119C2 (xx) |
| FR (1) | FR1317727A (xx) |
| GB (1) | GB995259A (xx) |
| NL (2) | NL140125B (xx) |
-
0
- NL NL274913D patent/NL274913A/xx unknown
- FR FR1317727D patent/FR1317727A/fr not_active Expired
-
1961
- 1961-03-17 DE DE1961S0073022 patent/DE1156119C2/de not_active Expired
-
1962
- 1962-01-25 CH CH93462A patent/CH400249A/de unknown
- 1962-02-16 NL NL274913A patent/NL140125B/xx unknown
- 1962-03-16 GB GB1008962A patent/GB995259A/en not_active Expired
- 1962-03-16 BE BE615229A patent/BE615229A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH400249A (de) | 1965-10-15 |
| NL274913A (xx) | |
| NL140125B (nl) | 1973-10-15 |
| GB995259A (en) | 1965-06-16 |
| DE1156119B (de) | 1963-10-24 |
| BE615229A (fr) | 1962-07-16 |
| DE1156119C2 (de) | 1973-04-05 |