JPS5030967B1 - - Google Patents
Info
- Publication number
- JPS5030967B1 JPS5030967B1 JP9838670A JP9838670A JPS5030967B1 JP S5030967 B1 JPS5030967 B1 JP S5030967B1 JP 9838670 A JP9838670 A JP 9838670A JP 9838670 A JP9838670 A JP 9838670A JP S5030967 B1 JPS5030967 B1 JP S5030967B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/40—Monitoring; Testing of relay systems
- H04B17/401—Monitoring; Testing of relay systems with selective localization
- H04B17/402—Monitoring; Testing of relay systems with selective localization using different frequencies
- H04B17/403—Monitoring; Testing of relay systems with selective localization using different frequencies generated by local oscillators
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6917063A NL6917063A (xx) | 1969-11-13 | 1969-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5030967B1 true JPS5030967B1 (xx) | 1975-10-06 |
Family
ID=19808374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9838670A Pending JPS5030967B1 (xx) | 1969-11-13 | 1970-11-10 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5030967B1 (xx) |
| AT (1) | AT300898B (xx) |
| AU (1) | AU2205770A (xx) |
| BE (1) | BE758947A (xx) |
| CA (1) | CA934041A (xx) |
| CH (1) | CH517414A (xx) |
| DE (1) | DE2054477A1 (xx) |
| FR (1) | FR2069364A5 (xx) |
| NL (1) | NL6917063A (xx) |
| SE (1) | SE365686B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2153639A6 (xx) * | 1967-03-29 | 1973-05-04 | Cit Alcatel | |
| NL7105347A (xx) * | 1971-04-21 | 1972-10-24 | ||
| DE3011829C2 (de) * | 1980-03-27 | 1985-01-17 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Kennfrequenz-Fehlerortung |
-
0
- BE BE758947D patent/BE758947A/xx unknown
-
1969
- 1969-11-13 NL NL6917063A patent/NL6917063A/xx unknown
-
1970
- 1970-11-05 DE DE19702054477 patent/DE2054477A1/de active Pending
- 1970-11-10 AU AU22057/70A patent/AU2205770A/en not_active Expired
- 1970-11-10 SE SE15169/70A patent/SE365686B/xx unknown
- 1970-11-10 CA CA097799A patent/CA934041A/en not_active Expired
- 1970-11-10 AT AT1010070A patent/AT300898B/de not_active IP Right Cessation
- 1970-11-10 CH CH1664470A patent/CH517414A/de not_active IP Right Cessation
- 1970-11-10 JP JP9838670A patent/JPS5030967B1/ja active Pending
- 1970-11-13 FR FR7040711A patent/FR2069364A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE365686B (xx) | 1974-03-25 |
| DE2054477A1 (de) | 1971-05-19 |
| NL6917063A (xx) | 1971-05-17 |
| FR2069364A5 (xx) | 1971-09-03 |
| CA934041A (en) | 1973-09-18 |
| AT300898B (de) | 1972-08-10 |
| BE758947A (fr) | 1971-05-13 |
| CH517414A (de) | 1971-12-31 |
| AU2205770A (en) | 1972-05-11 |