NL49375C - - Google Patents
Info
- Publication number
- NL49375C NL49375C NL83947A NL83947A NL49375C NL 49375 C NL49375 C NL 49375C NL 83947 A NL83947 A NL 83947A NL 83947 A NL83947 A NL 83947A NL 49375 C NL49375 C NL 49375C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1936S0124003 DE697454C (de) | 1936-08-30 | 1936-08-30 | Schaltungsanordnung fuer Telegrafiewaehleranlagen |
| DES130090D DE711368C (de) | 1936-08-30 | 1937-12-22 | Schaltungsanordnung fuer Telegrafiewaehleranlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL49375C true NL49375C (sl) | 1940-10-15 |
Family
ID=25998948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL83947A NL49375C (sl) | 1936-08-30 | 1937-08-28 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE423367A (sl) |
| DE (2) | DE697454C (sl) |
| FR (1) | FR826078A (sl) |
| NL (1) | NL49375C (sl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1059023B (de) * | 1955-05-17 | 1959-06-11 | Standard Elektrik Lorenz Ag | Schaltungsanordnung zum wahlweisen Verbinden einer Hauptstelle mit einer oder mehreren Unterstellen in Fernschreibvermittlungsanlagen |
-
1936
- 1936-08-30 DE DE1936S0124003 patent/DE697454C/de not_active Expired
-
1937
- 1937-08-28 NL NL83947A patent/NL49375C/xx active
- 1937-08-28 FR FR826078D patent/FR826078A/fr not_active Expired
- 1937-08-30 BE BE423367D patent/BE423367A/xx unknown
- 1937-12-22 DE DES130090D patent/DE711368C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE697454C (de) | 1940-10-15 |
| DE711368C (de) | 1941-09-30 |
| BE423367A (sl) | 1937-09-30 |
| FR826078A (fr) | 1938-03-22 |