JPS5539491A - Impedance circuit network - Google Patents
Impedance circuit networkInfo
- Publication number
- JPS5539491A JPS5539491A JP9598979A JP9598979A JPS5539491A JP S5539491 A JPS5539491 A JP S5539491A JP 9598979 A JP9598979 A JP 9598979A JP 9598979 A JP9598979 A JP 9598979A JP S5539491 A JPS5539491 A JP S5539491A
- Authority
- JP
- Japan
- Prior art keywords
- impedance circuit
- circuit network
- network
- impedance
- circuit
- Prior art date
- 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
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
- H04M19/026—Arrangements for interrupting the ringing current
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Devices For Supply Of Signal Current (AREA)
- Interface Circuits In Exchanges (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7807961A NL7807961A (nl) | 1978-07-27 | 1978-07-27 | Impedantienetwerk en bewakingsketen voor een telecommu- nicatielynlus, welke dit netwerk gebruikt. |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5539491A true JPS5539491A (en) | 1980-03-19 |
Family
ID=19831303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9598979A Pending JPS5539491A (en) | 1978-07-27 | 1979-07-27 | Impedance circuit network |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5539491A (xx) |
BE (1) | BE877922A (xx) |
DE (1) | DE2929661A1 (xx) |
FI (1) | FI792265A (xx) |
NL (1) | NL7807961A (xx) |
NO (1) | NO792247L (xx) |
NZ (1) | NZ191080A (xx) |
YU (1) | YU183879A (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6371020A (ja) * | 1986-09-10 | 1988-03-31 | Yokota Kikai Kk | キヤリヤからの基板分離搬送装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3036685C2 (de) * | 1980-09-29 | 1985-10-03 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur Indikation des Teilnehmerschleifenschlusses als Folge eines Rufs |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE624790A (xx) * | 1962-03-01 |
-
1978
- 1978-07-27 NL NL7807961A patent/NL7807961A/nl not_active Application Discontinuation
-
1979
- 1979-07-06 NO NO792247A patent/NO792247L/no unknown
- 1979-07-19 FI FI792265A patent/FI792265A/fi not_active Application Discontinuation
- 1979-07-21 DE DE19792929661 patent/DE2929661A1/de active Granted
- 1979-07-23 NZ NZ191080A patent/NZ191080A/xx unknown
- 1979-07-27 JP JP9598979A patent/JPS5539491A/ja active Pending
- 1979-07-27 YU YU01838/79A patent/YU183879A/xx unknown
- 1979-07-27 BE BE2/57978A patent/BE877922A/nl not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6371020A (ja) * | 1986-09-10 | 1988-03-31 | Yokota Kikai Kk | キヤリヤからの基板分離搬送装置 |
Also Published As
Publication number | Publication date |
---|---|
NZ191080A (en) | 1982-09-07 |
DE2929661A1 (de) | 1980-02-07 |
NO792247L (no) | 1980-01-29 |
NL7807961A (nl) | 1980-01-29 |
DE2929661C2 (xx) | 1987-02-05 |
BE877922A (nl) | 1980-01-28 |
YU183879A (en) | 1982-06-30 |
FI792265A (fi) | 1980-01-28 |
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