CA691022A - Backflow prevention valve - Google Patents
Backflow prevention valveInfo
- Publication number
- CA691022A CA691022A CA691022A CA691022DA CA691022A CA 691022 A CA691022 A CA 691022A CA 691022 A CA691022 A CA 691022A CA 691022D A CA691022D A CA 691022DA CA 691022 A CA691022 A CA 691022A
- Authority
- CA
- Canada
- Prior art keywords
- backflow prevention
- prevention valve
- valve
- backflow
- prevention
- 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.)
- Expired
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA691022T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA691022A true CA691022A (en) | 1964-07-21 |
Family
ID=35993642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA691022A Expired CA691022A (en) | Backflow prevention valve |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA691022A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3472263A (en) * | 1966-12-16 | 1969-10-14 | Ernst Axel Harald Eriksson | Valve mechanism |
-
0
- CA CA691022A patent/CA691022A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3472263A (en) * | 1966-12-16 | 1969-10-14 | Ernst Axel Harald Eriksson | Valve mechanism |
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