JPS548044B2 - - Google Patents
Info
- Publication number
- JPS548044B2 JPS548044B2 JP13976075A JP13976075A JPS548044B2 JP S548044 B2 JPS548044 B2 JP S548044B2 JP 13976075 A JP13976075 A JP 13976075A JP 13976075 A JP13976075 A JP 13976075A JP S548044 B2 JPS548044 B2 JP S548044B2
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/53—Generation of additional signals, e.g. additional pulses
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13976075A JPS5264204A (en) | 1975-11-22 | 1975-11-22 | Telephone containing hook pulse send-out circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13976075A JPS5264204A (en) | 1975-11-22 | 1975-11-22 | Telephone containing hook pulse send-out circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5264204A JPS5264204A (en) | 1977-05-27 |
| JPS548044B2 true JPS548044B2 (OSRAM) | 1979-04-12 |
Family
ID=15252739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13976075A Granted JPS5264204A (en) | 1975-11-22 | 1975-11-22 | Telephone containing hook pulse send-out circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5264204A (OSRAM) |
-
1975
- 1975-11-22 JP JP13976075A patent/JPS5264204A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5264204A (en) | 1977-05-27 |