JPS4979654A - - Google Patents
Info
- Publication number
- JPS4979654A JPS4979654A JP47122043A JP12204372A JPS4979654A JP S4979654 A JPS4979654 A JP S4979654A JP 47122043 A JP47122043 A JP 47122043A JP 12204372 A JP12204372 A JP 12204372A JP S4979654 A JPS4979654 A JP S4979654A
- 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.)
- Granted
Links
Landscapes
- Circuit For Audible Band Transducer (AREA)
- Amplifiers (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12204372A JPS545946B2 (https=) | 1972-12-07 | 1972-12-07 | |
| US00412092A US3835412A (en) | 1972-11-06 | 1973-11-02 | Transistor amplifier protective circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12204372A JPS545946B2 (https=) | 1972-12-07 | 1972-12-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4979654A true JPS4979654A (https=) | 1974-08-01 |
| JPS545946B2 JPS545946B2 (https=) | 1979-03-23 |
Family
ID=14826178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12204372A Expired JPS545946B2 (https=) | 1972-11-06 | 1972-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS545946B2 (https=) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5121757A (https=) * | 1974-08-17 | 1976-02-21 | Sanyo Electric Co | |
| JPS5126852U (https=) * | 1974-08-17 | 1976-02-27 | ||
| JPS5153849U (https=) * | 1974-10-21 | 1976-04-24 | ||
| JPS51130432U (https=) * | 1975-04-15 | 1976-10-21 | ||
| JPS5220742A (en) * | 1975-08-11 | 1977-02-16 | Kensonitsuku Kk | Amplifier output load protective circuit |
| JPS5875907A (ja) * | 1981-10-30 | 1983-05-07 | Toa Tokushu Denki Kk | Ｓｅｐｐ増幅器のトランジスタの保護方法及びその保護回路 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0176908U (https=) * | 1987-11-12 | 1989-05-24 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4423928Y1 (https=) * | 1965-09-24 | 1969-10-09 |
-
1972
- 1972-12-07 JP JP12204372A patent/JPS545946B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4423928Y1 (https=) * | 1965-09-24 | 1969-10-09 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5121757A (https=) * | 1974-08-17 | 1976-02-21 | Sanyo Electric Co | |
| JPS5126852U (https=) * | 1974-08-17 | 1976-02-27 | ||
| JPS5153849U (https=) * | 1974-10-21 | 1976-04-24 | ||
| JPS51130432U (https=) * | 1975-04-15 | 1976-10-21 | ||
| JPS5220742A (en) * | 1975-08-11 | 1977-02-16 | Kensonitsuku Kk | Amplifier output load protective circuit |
| JPS5875907A (ja) * | 1981-10-30 | 1983-05-07 | Toa Tokushu Denki Kk | Ｓｅｐｐ増幅器のトランジスタの保護方法及びその保護回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS545946B2 (https=) | 1979-03-23 |