NL20336C - - Google Patents
Info
- Publication number
- NL20336C NL20336C NL20336DA NL20336C NL 20336 C NL20336 C NL 20336C NL 20336D A NL20336D A NL 20336DA NL 20336 C NL20336 C NL 20336C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE629280X | 1926-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL20336C true NL20336C (ja�@�@) |
Family
ID=6578673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL20336D NL20336C (ja�@�@) | 1926-02-19 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE340893A (ja�@�@) |
| FR (1) | FR629280A (ja�@�@) |
| NL (1) | NL20336C (ja�@�@) |
-
0
- BE BE340893D patent/BE340893A/xx unknown
- NL NL20336D patent/NL20336C/xx active
-
1927
- 1927-02-18 FR FR629280D patent/FR629280A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR629280A (fr) | 1927-11-07 |
| BE340893A (ja�@�@) |