CH235881A - Zur Herstellung von Verbindungen dienende Fernmeldeanlage. - Google Patents
Zur Herstellung von Verbindungen dienende Fernmeldeanlage.Info
- Publication number
- CH235881A CH235881A CH235881DA CH235881A CH 235881 A CH235881 A CH 235881A CH 235881D A CH235881D A CH 235881DA CH 235881 A CH235881 A CH 235881A
- Authority
- CH
- Switzerland
- Prior art keywords
- system used
- telecommunication system
- establish connections
- establish
- connections
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Structure Of Telephone Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL235881X | 1941-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH235881A true CH235881A (de) | 1944-12-31 |
Family
ID=19780275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH235881D CH235881A (de) | 1941-07-10 | 1942-07-09 | Zur Herstellung von Verbindungen dienende Fernmeldeanlage. |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH235881A (pm) |
| FR (1) | FR883417A (pm) |
| GB (1) | GB613553A (pm) |
| NL (1) | NL62797C (pm) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE942280C (de) * | 1951-10-27 | 1956-05-03 | Staatsbedrijf Der Posterijen | Schaltung fuer Leitungswaehler in Fernmeldeanlagen, insbesondere Fernsprechanlagen mit Haupt- und Aushilfsvielfach |
-
0
- NL NL62797D patent/NL62797C/xx active
-
1942
- 1942-06-20 FR FR883417D patent/FR883417A/fr not_active Expired
- 1942-07-09 CH CH235881D patent/CH235881A/de unknown
-
1946
- 1946-06-14 GB GB18010/46A patent/GB613553A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE942280C (de) * | 1951-10-27 | 1956-05-03 | Staatsbedrijf Der Posterijen | Schaltung fuer Leitungswaehler in Fernmeldeanlagen, insbesondere Fernsprechanlagen mit Haupt- und Aushilfsvielfach |
Also Published As
| Publication number | Publication date |
|---|---|
| NL62797C (pm) | |
| GB613553A (en) | 1948-11-30 |
| FR883417A (fr) | 1943-07-05 |
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