NL35599C - - Google Patents
Info
- Publication number
- NL35599C NL35599C NL35599DC NL35599C NL 35599 C NL35599 C NL 35599C NL 35599D C NL35599D C NL 35599DC NL 35599 C NL35599 C NL 35599C
- 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
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Interface Circuits In Exchanges (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE542962T | 1930-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL35599C true NL35599C (en:Method) |
Family
ID=34258078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL35599D NL35599C (en:Method) | 1930-06-08 |
Country Status (4)
| Country | Link |
|---|---|
| DE (2) | DE542962C (en:Method) |
| FR (1) | FR718050A (en:Method) |
| GB (1) | GB379754A (en:Method) |
| NL (1) | NL35599C (en:Method) |
-
0
- NL NL35599D patent/NL35599C/xx active
-
1930
- 1930-06-08 DE DE1930542962D patent/DE542962C/de not_active Expired
- 1930-10-22 DE DE1930592910D patent/DE592910C/de not_active Expired
-
1931
- 1931-06-02 FR FR718050D patent/FR718050A/fr not_active Expired
- 1931-06-05 GB GB1646931A patent/GB379754A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR718050A (fr) | 1932-01-18 |
| DE592910C (de) | 1934-02-17 |
| GB379754A (en) | 1932-09-05 |
| DE542962C (de) | 1932-02-02 |