JPS63129332U - - Google Patents
Info
- Publication number
- JPS63129332U JPS63129332U JP2086287U JP2086287U JPS63129332U JP S63129332 U JPS63129332 U JP S63129332U JP 2086287 U JP2086287 U JP 2086287U JP 2086287 U JP2086287 U JP 2086287U JP S63129332 U JPS63129332 U JP S63129332U
- Authority
- JP
- Japan
- Prior art keywords
- key
- ultrasonic
- pressed
- waveguide
- timer
- 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
- 239000011159 matrix material Substances 0.000 claims 2
- 230000001902 propagating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2086287U JPS63129332U (OSRAM) | 1987-02-16 | 1987-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2086287U JPS63129332U (OSRAM) | 1987-02-16 | 1987-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63129332U true JPS63129332U (OSRAM) | 1988-08-24 |
Family
ID=30816764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2086287U Pending JPS63129332U (OSRAM) | 1987-02-16 | 1987-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63129332U (OSRAM) |
-
1987
- 1987-02-16 JP JP2086287U patent/JPS63129332U/ja active Pending
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