JPH0312184U - - Google Patents
Info
- Publication number
- JPH0312184U JPH0312184U JP7290889U JP7290889U JPH0312184U JP H0312184 U JPH0312184 U JP H0312184U JP 7290889 U JP7290889 U JP 7290889U JP 7290889 U JP7290889 U JP 7290889U JP H0312184 U JPH0312184 U JP H0312184U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation tube
- weather observation
- louver
- generates
- observation instrument
- 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
- 238000009423 ventilation Methods 0.000 claims 5
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7290889U JPH0642191Y2 (ja) | 1989-06-21 | 1989-06-21 | 気象観測計用の通風筒 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7290889U JPH0642191Y2 (ja) | 1989-06-21 | 1989-06-21 | 気象観測計用の通風筒 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0312184U true JPH0312184U (en]) | 1991-02-07 |
| JPH0642191Y2 JPH0642191Y2 (ja) | 1994-11-02 |
Family
ID=31611266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7290889U Expired - Lifetime JPH0642191Y2 (ja) | 1989-06-21 | 1989-06-21 | 気象観測計用の通風筒 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0642191Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9827186D0 (en) * | 1998-12-11 | 1999-02-03 | British Aerospace Defence Syst | A sensor |
-
1989
- 1989-06-21 JP JP7290889U patent/JPH0642191Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0642191Y2 (ja) | 1994-11-02 |