JPH01159420U - - Google Patents
Info
- Publication number
- JPH01159420U JPH01159420U JP2653089U JP2653089U JPH01159420U JP H01159420 U JPH01159420 U JP H01159420U JP 2653089 U JP2653089 U JP 2653089U JP 2653089 U JP2653089 U JP 2653089U JP H01159420 U JPH01159420 U JP H01159420U
- Authority
- JP
- Japan
- Prior art keywords
- circular
- electrodes
- outer peripheral
- pair
- peripheral edge
- 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
- 239000013078 crystal Substances 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2653089U JPH01159420U (enExample) | 1989-03-08 | 1989-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2653089U JPH01159420U (enExample) | 1989-03-08 | 1989-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01159420U true JPH01159420U (enExample) | 1989-11-06 |
Family
ID=31248243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2653089U Pending JPH01159420U (enExample) | 1989-03-08 | 1989-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01159420U (enExample) |
-
1989
- 1989-03-08 JP JP2653089U patent/JPH01159420U/ja active Pending