JPH0314430U - - Google Patents
Info
- Publication number
- JPH0314430U JPH0314430U JP7301689U JP7301689U JPH0314430U JP H0314430 U JPH0314430 U JP H0314430U JP 7301689 U JP7301689 U JP 7301689U JP 7301689 U JP7301689 U JP 7301689U JP H0314430 U JPH0314430 U JP H0314430U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- bellows
- body case
- pressure
- water level
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 5
- 230000002528 anti-freeze Effects 0.000 claims 4
- 239000012530 fluid Substances 0.000 claims 4
- 230000005484 gravity Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 241001609370 Puschkinia scilloides Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7301689U JPH0710258Y2 (ja) | 1989-06-23 | 1989-06-23 | 耐寒性水位計 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7301689U JPH0710258Y2 (ja) | 1989-06-23 | 1989-06-23 | 耐寒性水位計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0314430U true JPH0314430U (en]) | 1991-02-14 |
JPH0710258Y2 JPH0710258Y2 (ja) | 1995-03-08 |
Family
ID=31611470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7301689U Expired - Fee Related JPH0710258Y2 (ja) | 1989-06-23 | 1989-06-23 | 耐寒性水位計 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0710258Y2 (en]) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108507640A (zh) * | 2018-03-28 | 2018-09-07 | 柴志君 | 防冻液位显示器 |
-
1989
- 1989-06-23 JP JP7301689U patent/JPH0710258Y2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108507640A (zh) * | 2018-03-28 | 2018-09-07 | 柴志君 | 防冻液位显示器 |
Also Published As
Publication number | Publication date |
---|---|
JPH0710258Y2 (ja) | 1995-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |