JPH038725U - - Google Patents
Info
- Publication number
- JPH038725U JPH038725U JP6807489U JP6807489U JPH038725U JP H038725 U JPH038725 U JP H038725U JP 6807489 U JP6807489 U JP 6807489U JP 6807489 U JP6807489 U JP 6807489U JP H038725 U JPH038725 U JP H038725U
- Authority
- JP
- Japan
- Prior art keywords
- oscillator
- volume
- changing means
- output frequency
- volume changing
- 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
- 230000010355 oscillation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6807489U JPH038725U (cs) | 1989-06-13 | 1989-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6807489U JPH038725U (cs) | 1989-06-13 | 1989-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH038725U true JPH038725U (cs) | 1991-01-28 |
Family
ID=31602204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6807489U Pending JPH038725U (cs) | 1989-06-13 | 1989-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH038725U (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52148252U (cs) * | 1976-05-01 | 1977-11-10 |
-
1989
- 1989-06-13 JP JP6807489U patent/JPH038725U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52148252U (cs) * | 1976-05-01 | 1977-11-10 |