NL205828A - - Google Patents
Info
- Publication number
- NL205828A NL205828A NL205828DA NL205828A NL 205828 A NL205828 A NL 205828A NL 205828D A NL205828D A NL 205828DA NL 205828 A NL205828 A NL 205828A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/52—Circuit arrangements for protecting such amplifiers
- H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/52—Circuit arrangements for protecting such amplifiers
- H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
- H03F1/542—Replacing by standby devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH329221T | 1955-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL205828A true NL205828A (forum.php) |
Family
ID=4559958
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL106149D NL106149C (forum.php) | 1955-05-07 | ||
| NL205828D NL205828A (forum.php) | 1955-05-07 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL106149D NL106149C (forum.php) | 1955-05-07 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH329221A (forum.php) |
| DE (1) | DE949069C (forum.php) |
| FR (1) | FR1146943A (forum.php) |
| NL (2) | NL205828A (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1035223B (de) * | 1956-03-17 | 1958-07-31 | Pintsch Electro Gmbh | Anordnung zur automatischen Umschaltung auf ein Reservegeraet bei Funkverbindungen |
| JPS60254928A (ja) * | 1984-05-31 | 1985-12-16 | Nec Corp | セツト・スタンバイ通信方式 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE447592A (forum.php) * | 1941-10-20 |
-
0
- NL NL106149D patent/NL106149C/xx active
- NL NL205828D patent/NL205828A/xx unknown
-
1955
- 1955-05-07 CH CH329221D patent/CH329221A/de unknown
- 1955-06-02 DE DE1955R0003637 patent/DE949069C/de not_active Expired
-
1956
- 1956-04-10 FR FR1146943D patent/FR1146943A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH329221A (de) | 1958-04-15 |
| NL106149C (forum.php) | |
| DE949069C (de) | 1956-09-13 |
| FR1146943A (fr) | 1957-11-18 |