JPS63138716U - - Google Patents
Info
- Publication number
- JPS63138716U JPS63138716U JP3148287U JP3148287U JPS63138716U JP S63138716 U JPS63138716 U JP S63138716U JP 3148287 U JP3148287 U JP 3148287U JP 3148287 U JP3148287 U JP 3148287U JP S63138716 U JPS63138716 U JP S63138716U
- Authority
- JP
- Japan
- Prior art keywords
- key
- operated
- attenuated
- produces
- cut
- 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
- 230000002238 attenuated effect Effects 0.000 claims 1
- 238000012790 confirmation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3148287U JPS63138716U (th) | 1987-03-04 | 1987-03-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3148287U JPS63138716U (th) | 1987-03-04 | 1987-03-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63138716U true JPS63138716U (th) | 1988-09-13 |
Family
ID=30837256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3148287U Pending JPS63138716U (th) | 1987-03-04 | 1987-03-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63138716U (th) |
-
1987
- 1987-03-04 JP JP3148287U patent/JPS63138716U/ja active Pending