NL34453C - - Google Patents
Info
- Publication number
- NL34453C NL34453C NL34453DA NL34453C NL 34453 C NL34453 C NL 34453C NL 34453D A NL34453D A NL 34453DA NL 34453 C NL34453 C NL 34453C
- 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
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/04—Modulator circuits; Transmitter circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Selective Calling Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE610553T | 1930-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL34453C true NL34453C (ro) |
Family
ID=34812879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL34453D NL34453C (ro) | 1930-10-25 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE610553C (ro) |
| FR (2) | FR723912A (ro) |
| NL (1) | NL34453C (ro) |
-
0
- NL NL34453D patent/NL34453C/xx active
-
1930
- 1930-10-25 DE DE1930610553D patent/DE610553C/de not_active Expired
-
1931
- 1931-10-07 FR FR723912D patent/FR723912A/fr not_active Expired
-
1932
- 1932-03-10 FR FR41540D patent/FR41540E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE610553C (de) | 1935-03-13 |
| FR41540E (fr) | 1933-01-28 |
| FR723912A (fr) | 1932-04-18 |