NL35807C - - Google Patents
Info
- Publication number
- NL35807C NL35807C NL35807DA NL35807C NL 35807 C NL35807 C NL 35807C NL 35807D A NL35807D A NL 35807DA NL 35807 C NL35807 C NL 35807C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT713580X | 1930-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL35807C true NL35807C (en:Method) |
Family
ID=11314783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL35807D NL35807C (en:Method) | 1930-04-09 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR713580A (en:Method) |
| NL (1) | NL35807C (en:Method) |
-
0
- NL NL35807D patent/NL35807C/xx active
-
1931
- 1931-03-20 FR FR713580D patent/FR713580A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR713580A (fr) | 1931-10-29 |