JPH0324993U - - Google Patents
Info
- Publication number
- JPH0324993U JPH0324993U JP8513289U JP8513289U JPH0324993U JP H0324993 U JPH0324993 U JP H0324993U JP 8513289 U JP8513289 U JP 8513289U JP 8513289 U JP8513289 U JP 8513289U JP H0324993 U JPH0324993 U JP H0324993U
- Authority
- JP
- Japan
- Prior art keywords
- exhalation
- pipe
- way valve
- intake
- snorkel
- 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
Landscapes
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8513289U JPH0324993U (no) | 1989-07-20 | 1989-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8513289U JPH0324993U (no) | 1989-07-20 | 1989-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0324993U true JPH0324993U (no) | 1991-03-14 |
Family
ID=31634082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8513289U Pending JPH0324993U (no) | 1989-07-20 | 1989-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0324993U (no) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008540256A (ja) * | 2005-05-21 | 2008-11-20 | マーク・ジョンソン | 水中呼吸装置で使用される呼気弁 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6114198B2 (no) * | 1975-11-12 | 1986-04-17 | Petrolite Corp |
-
1989
- 1989-07-20 JP JP8513289U patent/JPH0324993U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6114198B2 (no) * | 1975-11-12 | 1986-04-17 | Petrolite Corp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008540256A (ja) * | 2005-05-21 | 2008-11-20 | マーク・ジョンソン | 水中呼吸装置で使用される呼気弁 |