JPS5075305A - - Google Patents
Info
- Publication number
- JPS5075305A JPS5075305A JP9370774A JP9370774A JPS5075305A JP S5075305 A JPS5075305 A JP S5075305A JP 9370774 A JP9370774 A JP 9370774A JP 9370774 A JP9370774 A JP 9370774A JP S5075305 A JPS5075305 A JP S5075305A
- 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
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9370774A JPS5075305A (en) | 1974-08-14 | 1974-08-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9370774A JPS5075305A (en) | 1974-08-14 | 1974-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5075305A true JPS5075305A (en) | 1975-06-20 |
Family
ID=14089870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9370774A Pending JPS5075305A (en) | 1974-08-14 | 1974-08-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5075305A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51155323U (en) * | 1975-06-05 | 1976-12-10 | ||
JPS5261411A (en) * | 1975-11-14 | 1977-05-20 | Matsushita Electric Ind Co Ltd | Voice switch circuit |
JPS5595366U (en) * | 1979-12-28 | 1980-07-02 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4828103A (en) * | 1971-08-13 | 1973-04-13 |
-
1974
- 1974-08-14 JP JP9370774A patent/JPS5075305A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4828103A (en) * | 1971-08-13 | 1973-04-13 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51155323U (en) * | 1975-06-05 | 1976-12-10 | ||
JPS5261411A (en) * | 1975-11-14 | 1977-05-20 | Matsushita Electric Ind Co Ltd | Voice switch circuit |
JPS5595366U (en) * | 1979-12-28 | 1980-07-02 | ||
JPS5745722Y2 (en) * | 1979-12-28 | 1982-10-08 |